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Arithmetic Progressions: Ex- 5.2 Q7 Find 31st term of an AP whose 11th term is 38 and16th term is 73

Arithmetic Progressions: Ex- 5.2 Q7 Find 31st term of an AP whose 11th term is 38 and16th term is 73

Arithmetic Progrssions: Check whether -150 is a term of the A.P. 11, 8, 5, 2 ……………….

Arithmetic Progrssions: Check whether -150 is a term of the A.P. 11, 8, 5, 2 ……………….

Find the number of terms in each of the following APs. (I) 7,13,19………205 (ii) 18, 15 1/2, ……… -47.

Find the number of terms in each of the following APs. (I) 7,13,19………205 (ii) 18, 15 1/2, ……… -47.

Arithmetic Progressions for Std. X (NCERT)

Arithmetic Progressions for Std. X (NCERT)

Arithmetic Progressions: nth term of an A P

Arithmetic Progressions: nth term of an A P

Arithmetic Progressions : Ex-5.1 (NCERT - Std. X)

Arithmetic Progressions : Ex-5.1 (NCERT - Std. X)

Arithmetic Progressions. (NCERT-std.X) Ex-5.1 Find first term and common difference of an AP

Arithmetic Progressions. (NCERT-std.X) Ex-5.1 Find first term and common difference of an AP

Arithmetic Progressions - Std.X (NCERT) Ex- 5.1

Arithmetic Progressions - Std.X (NCERT) Ex- 5.1

Quadratic Equations

Quadratic Equations

Find the quadratic equation whose roots are 4 and 5.

Find the quadratic equation whose roots are 4 and 5.

Quadratic Equations: Nature of Roots

Quadratic Equations: Nature of Roots

Find the values of k for each of the following quadratic equations so that they have two equal roots

Find the values of k for each of the following quadratic equations so that they have two equal roots

A cottage industry produces a certain number of pottery in a day. It was observed in a particular...

A cottage industry produces a certain number of pottery in a day. It was observed in a particular...

The altitude of a right triangle is 7cm less than its base. If the hypotenuse is 13cm | Quadratic

The altitude of a right triangle is 7cm less than its base. If the hypotenuse is 13cm | Quadratic

Find the nature of roots of the following Quadratic Equations (i)2x^2-3x+5=0(ii) 3x^2- 4*3^1/2x+4=0

Find the nature of roots of the following Quadratic Equations (i)2x^2-3x+5=0(ii) 3x^2- 4*3^1/2x+4=0

Find two numbers whose sum is 27 and product in 182 | Find two consecutive positive integers, sum...

Find two numbers whose sum is 27 and product in 182 | Find two consecutive positive integers, sum...

Quadratic Equation | Roots of quadratic equation by factorization | 2x^2 -x+1/8=0 | 100x^2-20x+1=0

Quadratic Equation | Roots of quadratic equation by factorization | 2x^2 -x+1/8=0 | 100x^2-20x+1=0

Quadratic Equations | Check whether the following are quadratic equations | Exercise 4.1 | NCERT

Quadratic Equations | Check whether the following are quadratic equations | Exercise 4.1 | NCERT

Multiplication Theorem on Probability | Probability | IMPORTANT TOPIC | Mathematics

Multiplication Theorem on Probability | Probability | IMPORTANT TOPIC | Mathematics

Divide Rs 1870 in three parts such that half of the first part, one third of the second part and....

Divide Rs 1870 in three parts such that half of the first part, one third of the second part and....

A scooter travels 120km in 3 hours and a train travels 120km in 2 hours. Find the ratio of their....

A scooter travels 120km in 3 hours and a train travels 120km in 2 hours. Find the ratio of their....

A line segment 56cm long is to be divided into two parts in the ratio 2:5. Find the length of...

A line segment 56cm long is to be divided into two parts in the ratio 2:5. Find the length of...

A mixture contains alcohol and water in the ratio 4:3. If 5 litres of water is added to the mixture

A mixture contains alcohol and water in the ratio 4:3. If 5 litres of water is added to the mixture

Ratio & Proportion | Important Question

Ratio & Proportion | Important Question

Divide Rs. 1162 among A,B,C in the ratio 35:28:20 | Ratio & Proportion | Important Question

Divide Rs. 1162 among A,B,C in the ratio 35:28:20 | Ratio & Proportion | Important Question

Divide Rs 672 in the ratio 5:3 | Ratio & Proportion | Important Question |Competitive Exam

Divide Rs 672 in the ratio 5:3 | Ratio & Proportion | Important Question |Competitive Exam

Find the mean proportional to 0.08 and 0.18 #meanproportional #ratioandproprtion #cbse #icse #maths

Find the mean proportional to 0.08 and 0.18 #meanproportional #ratioandproprtion #cbse #icse #maths

Which ratio is larger? 10:21 or 21:93 | Ratio & Proportion | Important Question |Competitive Exam

Which ratio is larger? 10:21 or 21:93 | Ratio & Proportion | Important Question |Competitive Exam

Find the third proportional to 16 and 36 | Ratio and proportion | Important Question

Find the third proportional to 16 and 36 | Ratio and proportion | Important Question

Find the third proportional to 16 and 36.

Find the third proportional to 16 and 36.

Find the mean proportional to 0.08 and 0.18.

Find the mean proportional to 0.08 and 0.18.

Find the third proportional to 16 and 36.

Find the third proportional to 16 and 36.

If x:y = 3:4. Find (4x + 5y) : (5x - 2y) | Ratio & Proportion | Important Question |Competitive Exam

If x:y = 3:4. Find (4x + 5y) : (5x - 2y) | Ratio & Proportion | Important Question |Competitive Exam

Find the fourth proportion to 4,9,12 | Ratio & Proportion | Important Question | Competitive Exam

Find the fourth proportion to 4,9,12 | Ratio & Proportion | Important Question | Competitive Exam

Ratio & Proportion | If a:b = 5:9 and b:c = 4:7. Find a:b:c | Mathematics | Important Question

Ratio & Proportion | If a:b = 5:9 and b:c = 4:7. Find a:b:c | Mathematics | Important Question

Ratio & Proportion | Introduction | Mathematics | ICSE | CBSE | NCERT | Competitive Examination

Ratio & Proportion | Introduction | Mathematics | ICSE | CBSE | NCERT | Competitive Examination

A fair die is rolled. Consider events E= {1,3,5}, F={2,3} and G={2,3,4,5}. Find P(E/G) and P(G/E).

A fair die is rolled. Consider events E= {1,3,5}, F={2,3} and G={2,3,4,5}. Find P(E/G) and P(G/E).

Assume that each born child is equally likely to be a boy or a girl. If a family has two children

Assume that each born child is equally likely to be a boy or a girl. If a family has two children

An instructor has a question bank consisting of 300 easy true/false question , 200 difficult true/f

An instructor has a question bank consisting of 300 easy true/false question , 200 difficult true/f

Given that two numbers appearing on throwing two dice are different. Find the probability of the …..

Given that two numbers appearing on throwing two dice are different. Find the probability of the …..

Consider the experiment of throwing a die, if a multiple of 3 comes up, throw a dice again and if ….

Consider the experiment of throwing a die, if a multiple of 3 comes up, throw a dice again and if ….

If P(A)=1/2, P(B)=0 then P(A/B) is (a)=0 (b)=0 (c)=not defined (d) 1

If P(A)=1/2, P(B)=0 then P(A/B) is (a)=0 (b)=0 (c)=not defined (d) 1

If A and B are events, such that P(A/B=P(B/A) then which one is correct? (A) ACB but A

If A and B are events, such that P(A/B=P(B/A) then which one is correct? (A) ACB but A

Probability Ex-14.2 , NCERT Maths , Std Xll

Probability Ex-14.2 , NCERT Maths , Std Xll

A black and red dice are rolled. Find the conditional probability of obtaining a sum greater than 9,

A black and red dice are rolled. Find the conditional probability of obtaining a sum greater than 9,

Probability question for std Xll from NCERT Book. Ex - 12.4 Important question for competitive exams

Probability question for std Xll from NCERT Book. Ex - 12.4 Important question for competitive exams

Determine P(E|F) when two coins are tossed once, where E: no tail appears, F: no head appears

Determine P(E|F) when two coins are tossed once, where E: no tail appears, F: no head appears

Determine P(E|F), when mother, father and son line up at random for a family picture.E: Son on one

Determine P(E|F), when mother, father and son line up at random for a family picture.E: Son on one

A black and red dice are rolled. Find the conditional probability of obtaining a sum greater than 9

A black and red dice are rolled. Find the conditional probability of obtaining a sum greater than 9

Find P(E|F) when two coins are tossed once, where E: tail appears on one coin F:one coin shows head

Find P(E|F) when two coins are tossed once, where E: tail appears on one coin F:one coin shows head

A coin is tossed three times| E: head on third toss , F: heads on first two tosses| Probability

A coin is tossed three times| E: head on third toss , F: heads on first two tosses| Probability

If P(A)=6/11, P(B)=5/11 and P(A u B)=7/11. Find P(A intersection B) | P(A|B) | P(B|A) | Probability

If P(A)=6/11, P(B)=5/11 and P(A u B)=7/11. Find P(A intersection B) | P(A|B) | P(B|A) | Probability

Evaluate P(A u B), if 2P(A) = P(B) = 5/13 and P(A|B) = 2/5 | Probability | NCERT |Important Question

Evaluate P(A u B), if 2P(A) = P(B) = 5/13 and P(A|B) = 2/5 | Probability | NCERT |Important Question

If P(A)=0.8, P(B)=0.5 and P(B|A)=0.4. Find P(A intersection B) | P(A|B) | P(A u B) | Probability

If P(A)=0.8, P(B)=0.5 and P(B|A)=0.4. Find P(A intersection B) | P(A|B) | P(A u B) | Probability

Compute P(A|B), if P(B)=0.5 and P(P intersection B)=0.32 | Probability | NCERT | Important Questions

Compute P(A|B), if P(B)=0.5 and P(P intersection B)=0.32 | Probability | NCERT | Important Questions

Given that E and F are events such that P(E)=0.6, P(F)=0.3 and P(E intersection F)=0.2 | Probability

Given that E and F are events such that P(E)=0.6, P(F)=0.3 and P(E intersection F)=0.2 | Probability

What is conditional Probability | Standard 12 | Let E and F are two events w.r.t same sample space S

What is conditional Probability | Standard 12 | Let E and F are two events w.r.t same sample space S

A and B are two events such that P(A)=0.54, P(B}=0.69 and P(A intersection B)=0.35 | Probability

A and B are two events such that P(A)=0.54, P(B}=0.69 and P(A intersection B)=0.35 | Probability

Three letters are dictated to three persons and an envelope is addressed to each of them|Probability

Three letters are dictated to three persons and an envelope is addressed to each of them|Probability

The number lock of a suitcase has 4 wheels, each labelled with ten digits I.e. from 0 to 9 | NCERT

The number lock of a suitcase has 4 wheels, each labelled with ten digits I.e. from 0 to 9 | NCERT

A 4 digit numbers greater than 5000 are randomly formed from the digits 0,1,3,5 and 7 | Probability

A 4 digit numbers greater than 5000 are randomly formed from the digits 0,1,3,5 and 7 | Probability

Out of 100 students, two sections of 40 and 60 are formed. If you and your friend are among the 100

Out of 100 students, two sections of 40 and 60 are formed. If you and your friend are among the 100

A die has two faces each with number 1, three faces each with number 2 and one face with number 3

A die has two faces each with number 1, three faces each with number 2 and one face with number 3

4 cards are drawn from a well-shuffled deck of 52 cards. What is the probability of obtaining 3....

4 cards are drawn from a well-shuffled deck of 52 cards. What is the probability of obtaining 3....

Box contains 10 red marbles, 20 blue marbles and 30 green marbles. 5 marbles are drawn from the box

Box contains 10 red marbles, 20 blue marbles and 30 green marbles. 5 marbles are drawn from the box

In a class of 60 students, 30 opted for NCC, 32 opted for NSS and 24 opted for both NCC and NSS....

In a class of 60 students, 30 opted for NCC, 32 opted for NSS and 24 opted for both NCC and NSS....

The probability that a student will pass the final examination in both English and Hindi is 0.5...

The probability that a student will pass the final examination in both English and Hindi is 0.5...

In a class XI of a school 40% of the students study Mathematics and 30% study Biology. 10% of the...

In a class XI of a school 40% of the students study Mathematics and 30% study Biology. 10% of the...

A and B are events such that P(A) = 0.42, P(B) = 0.48 and P(A and B) = 0.16.Find P(not A) | P(not B)

A and B are events such that P(A) = 0.42, P(B) = 0.48 and P(A and B) = 0.16.Find P(not A) | P(not B)

E and F are events so that P(E)=1/4, P(F)=1/2 and P(E and F)=1/8,Find P(E or F) | P(not E and not F)

E and F are events so that P(E)=1/4, P(F)=1/2 and P(E and F)=1/8,Find P(E or F) | P(not E and not F)

Given P(A)= 3/5 and P(B) = 1/5, find P(A or B),if A and B are mutually exclusive events|NCERT Ex14.2

Given P(A)= 3/5 and P(B) = 1/5, find P(A or B),if A and B are mutually exclusive events|NCERT Ex14.2

Check whether the following probabilities P(A) and P(B) are consistently defined |P(A)=0.5, P(B)=0.7

Check whether the following probabilities P(A) and P(B) are consistently defined |P(A)=0.5, P(B)=0.7

In a lottery, a person choses six different natural numbers at random from 1 to 20, and if these six

In a lottery, a person choses six different natural numbers at random from 1 to 20, and if these six

A letter is chosen at random from the word ‘ASSASSINATION’. Find the probability that the letter is

A letter is chosen at random from the word ‘ASSASSINATION’. Find the probability that the letter is

If 2/11 is the probability of an event, what is the probability of the event ‘not A’ | NCERT Ex14.2

If 2/11 is the probability of an event, what is the probability of the event ‘not A’ | NCERT Ex14.2

Three coins are tossed once | The probability of getting - 3 heads | 2 heads| at least 2 heads|NCERT

Three coins are tossed once | The probability of getting - 3 heads | 2 heads| at least 2 heads|NCERT

A fair coin with 1 marked on one face and 6 on the other and a fair die are both tossed|NCERT Ex14.2

A fair coin with 1 marked on one face and 6 on the other and a fair die are both tossed|NCERT Ex14.2

There are four men and six woman on the city council. If one council member is selected for..[contd]

There are four men and six woman on the city council. If one council member is selected for..[contd]

A committee of two persons is selected from two men and two women. What is the probability that...

A committee of two persons is selected from two men and two women. What is the probability that...

Find the value of log32 to the base root 2. #maths #log #logarithm #mathsproblems #ncertsolutions

Find the value of log32 to the base root 2. #maths #log #logarithm #mathsproblems #ncertsolutions

A card is drawn from a well shuffled pack of 52 cards. Find the probability that the card drawn is..

A card is drawn from a well shuffled pack of 52 cards. Find the probability that the card drawn is..

If log x to the base root 8 = 3 and 1/3 . Find the value of x #maths #logarithm #ncert

If log x to the base root 8 = 3 and 1/3 . Find the value of x #maths #logarithm #ncert

A box contains 15 cards numbered 1,2,3,...15 which are mixed.A card is drawn from the box at random

A box contains 15 cards numbered 1,2,3,...15 which are mixed.A card is drawn from the box at random

Find the probability that the month February may have 5 Wednesday (i)a leap year(ii)a non leap year

Find the probability that the month February may have 5 Wednesday (i)a leap year(ii)a non leap year

What is logarithm? Definition of log #maths #quantitativeaptitude #logarithm

What is logarithm? Definition of log #maths #quantitativeaptitude #logarithm

A bag contains 600 screws, one-tenth are rusted. One screw is taken out at random from the box...

A bag contains 600 screws, one-tenth are rusted. One screw is taken out at random from the box...

What is 0!? 0 factorial = 1 #maths #factorial # cbse maths # icse maths

What is 0!? 0 factorial = 1 #maths #factorial # cbse maths # icse maths

A speaks truth in 75% cases, and B in 80% of the cases. In what percentage of cases are they...

A speaks truth in 75% cases, and B in 80% of the cases. In what percentage of cases are they...

A bag contains 6 white and 4 black balls. Two balls are drawn at random. Find the probability that..

A bag contains 6 white and 4 black balls. Two balls are drawn at random. Find the probability that..

In a simultaneous throw of a pair of dice, find the probability of getting a total more than 7?

In a simultaneous throw of a pair of dice, find the probability of getting a total more than 7?

In a simultaneous throw of a pair of dice, find the probability of getting a total more than 7?

In a simultaneous throw of a pair of dice, find the probability of getting a total more than 7?

Cards are drawn from pack of 52 cards. Probability that either both are black or both are queens is

Cards are drawn from pack of 52 cards. Probability that either both are black or both are queens is

Two cards are drawn from pack of 52 cards.The probability that either both are red or both are king

Two cards are drawn from pack of 52 cards.The probability that either both are red or both are king

Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random | Probability | NCERT

Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random | Probability | NCERT

Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random | Probability | NCERT

Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random | Probability | NCERT

card is drawn from a pack of 52 cards. Probability that card drawn is either a red card or a king?

card is drawn from a pack of 52 cards. Probability that card drawn is either a red card or a king?

In a simultaneous throw of two dice what is the the probability of getting a total of 7 |Probability

In a simultaneous throw of two dice what is the the probability of getting a total of 7 |Probability

AC=AE, AB=AD and ∠BAD = ∠EAC. Show that BC=DE | Triangles | NCERT | Standard 9 | Chapter 7I Ex 7.1

AC=AE, AB=AD and ∠BAD = ∠EAC. Show that BC=DE | Triangles | NCERT | Standard 9 | Chapter 7I Ex 7.1

Line l is the bisector of angle A and B is any point on l. BP and BQ are perpendicular from B to...

Line l is the bisector of angle A and B is any point on l. BP and BQ are perpendicular from B to...

l and m are two parallel lines intersected by another pair of parallel lines p and q|Q4 Ex7.1NCERT|

l and m are two parallel lines intersected by another pair of parallel lines p and q|Q4 Ex7.1NCERT|

AD and BC are equal perpendiculars to a line segment AB. Show that CD bisects AB | Triangles | NCERT

AD and BC are equal perpendiculars to a line segment AB. Show that CD bisects AB | Triangles | NCERT

In quadrilateral ACBD, AC=AD and AB bisects ∠A. Show that triangle ABC is congruent to ABD |Triangle

In quadrilateral ACBD, AC=AD and AB bisects ∠A. Show that triangle ABC is congruent to ABD |Triangle

In quadrilateral ACBD, AC=AD and AB bisects ∠A. Show that triangle ABC is congruent to ABD |Triangle

In quadrilateral ACBD, AC=AD and AB bisects ∠A. Show that triangle ABC is congruent to ABD |Triangle

Triangle | Congruence of Triangles | Theorem 7.1 | Angle Side Angle-ASA| NCERT | Chapter 7 | Class 9

Triangle | Congruence of Triangles | Theorem 7.1 | Angle Side Angle-ASA| NCERT | Chapter 7 | Class 9

Triangle | Introduction | Congruence of Triangles | Axiom 7.1 | SAS | NCERT | Chapter 7 | Class 9

Triangle | Introduction | Congruence of Triangles | Axiom 7.1 | SAS | NCERT | Chapter 7 | Class 9

If AB is parallel to CD, EF is perpendicular to CD and ∠GED=126°. Find ∠AGE, ∠GEF and ∠FGE

If AB is parallel to CD, EF is perpendicular to CD and ∠GED=126°. Find ∠AGE, ∠GEF and ∠FGE

Probability | Introduction | Experiment | Random Experiment | Sample Space | Probability of Event

Probability | Introduction | Experiment | Random Experiment | Sample Space | Probability of Event

If AB is parallel to CD , ∠APQ=50° and ∠PRD=127°, find x and y | Lines and Angles | Class 9 | NCERT

If AB is parallel to CD , ∠APQ=50° and ∠PRD=127°, find x and y | Lines and Angles | Class 9 | NCERT

POQ is a line. Ray OR is perpendicular to line PQ. OS is another ray lying between ray OP and OR

POQ is a line. Ray OR is perpendicular to line PQ. OS is another ray lying between ray OP and OR

Lines XY and MN intersect at O. If ∠POY=90° and a:b = 2:3, find C | Lines and Angles

Lines XY and MN intersect at O. If ∠POY=90° and a:b = 2:3, find C | Lines and Angles

Lines AB and CD intersect at O. If ∠AOC + ∠BOE = 70° and ∠BOD = 40°. Find ∠BOE and reflex ∠COE.

Lines AB and CD intersect at O. If ∠AOC + ∠BOE = 70° and ∠BOD = 40°. Find ∠BOE and reflex ∠COE.

Lines and Angles | Types of Angles | NCERT | Mathematics | Class 9 | Complete chapter

Lines and Angles | Types of Angles | NCERT | Mathematics | Class 9 | Complete chapter

Solve 2x+3 less than = 11 when (i) x is a natural number(ii) x is an integer(iii) x is a real number

Solve 2x+3 less than = 11 when (i) x is a natural number(ii) x is an integer(iii) x is a real number

Solution of 8% boric acid is to be diluted by adding a 2%boric acid solution to it|Linear Inequality

Solution of 8% boric acid is to be diluted by adding a 2%boric acid solution to it|Linear Inequality

Show that A union B = A intersection B implies A=B | Sets in Hindi| Maths class 11 | CBSE | ICSE

Show that A union B = A intersection B implies A=B | Sets in Hindi| Maths class 11 | CBSE | ICSE

Complement Laws in HINDI | Sets | Maths class 11 | CBSE | ICSE | State Board | IB | NCERT

Complement Laws in HINDI | Sets | Maths class 11 | CBSE | ICSE | State Board | IB | NCERT

DeMorgan’s Law in Hindi|Complement of union of two sets is equal to intersection of their complement

DeMorgan’s Law in Hindi|Complement of union of two sets is equal to intersection of their complement

In an election, a candidate who gets 84% of the vote is elected by a majority of 476 votes

In an election, a candidate who gets 84% of the vote is elected by a majority of 476 votes

A student secures 90%, 60% and 54% marks in test papers with 100, 150 and 200 as maximum marks.

A student secures 90%, 60% and 54% marks in test papers with 100, 150 and 200 as maximum marks.

A student has to obtain 33% of the total marks to pass. He got 125 marks and failed by 40 marks

A student has to obtain 33% of the total marks to pass. He got 125 marks and failed by 40 marks

In an examination 35% of the students passed and 455 failed. How many students appeared in the exam?

In an examination 35% of the students passed and 455 failed. How many students appeared in the exam?

After deducting a commission of 5% a TV Set costs Rs.9595. Its marked price is | Percentage

After deducting a commission of 5% a TV Set costs Rs.9595. Its marked price is | Percentage

A batsman scored 110 runs which included 3 boundaries and 8 sixes. What percent of his total score..

A batsman scored 110 runs which included 3 boundaries and 8 sixes. What percent of his total score..

Population of a town increased from 1,75,000 to 2,62,000 in a decade.The average percent increase...

Population of a town increased from 1,75,000 to 2,62,000 in a decade.The average percent increase...

If 75% of a number is added to 75, then the result is the number itself. The number is a.50 b.60

If 75% of a number is added to 75, then the result is the number itself. The number is a.50 b.60

If 15% of 40 is greater than 25% of a number by 2. Then the number is (a) 12 (b) 16 (c) 24 (d) 32

If 15% of 40 is greater than 25% of a number by 2. Then the number is (a) 12 (b) 16 (c) 24 (d) 32

If 120 is 20% of a number, then 120% of that number will be | (a) 20 (b) 120 (c) 360 (d) 720

If 120 is 20% of a number, then 120% of that number will be | (a) 20 (b) 120 (c) 360 (d) 720

Person who spends 66 2/3% of his income is able to save Rs12000 per month.What is his monthly expens

Person who spends 66 2/3% of his income is able to save Rs12000 per month.What is his monthly expens

When the price of a product was decreased by 10%, the number of items sold increased by 30%....

When the price of a product was decreased by 10%, the number of items sold increased by 30%....

Salary of a person was reduced by 10%. By what percent should his reduced salary be raised so as...

Salary of a person was reduced by 10%. By what percent should his reduced salary be raised so as...

Raman’s salary was decreased by 50% and subsequently increased 50%. How much percent does he loose

Raman’s salary was decreased by 50% and subsequently increased 50%. How much percent does he loose

If 50% of (x-y) = 30% of (x+y) then what percent of x if y | Percentage | Problems on percentage

If 50% of (x-y) = 30% of (x+y) then what percent of x if y | Percentage | Problems on percentage

Percentage | Find the missing figures | 9% of ______ = 63 | 5% of 80 = ______ | ____% of 300 = 27

Percentage | Find the missing figures | 9% of = 63 | 5% of 80 = | % of 300 = 27

A Heartwarming Surprise: My Dream Bike Gifted by My Daughter! | Royal Enfield Classic #royalenfield

A Heartwarming Surprise: My Dream Bike Gifted by My Daughter! | Royal Enfield Classic #royalenfield

2 is what percent of 50 | What is Percentage | How to find percentage | Percentage | Maths

2 is what percent of 50 | What is Percentage | How to find percentage | Percentage | Maths

Evaluate 8% of 25 + 30% of 250 | What is Percentage | How to find percentage | Percentage | Maths

Evaluate 8% of 25 + 30% of 250 | What is Percentage | How to find percentage | Percentage | Maths

What is Percentage | How to calculate percentage | Percentage | Mathematics

What is Percentage | How to calculate percentage | Percentage | Mathematics

Find the 12th term of a G.P. whose 8th term is 192 and common ratio is 2 | Geometric Progression

Find the 12th term of a G.P. whose 8th term is 192 and common ratio is 2 | Geometric Progression

Find sum of n terms of the series 1.2.3+ 2.3.5 + 3.4.6 + .....+ tn | Sequence and Series | Class 11

Find sum of n terms of the series 1.2.3+ 2.3.5 + 3.4.6 + .....+ tn | Sequence and Series | Class 11

Find the 10th term of the geometric series 5+25+125 + ….Also find the nth term|Geometric Progression

Find the 10th term of the geometric series 5+25+125 + ….Also find the nth term|Geometric Progression

Geometric Progression | Sequence and Series | Mathematics | Standard 11 | NCERT

Geometric Progression | Sequence and Series | Mathematics | Standard 11 | NCERT

Find n, so that a^n + b^n / a^(n-1) + b^(n-1) may be the arithmetic mean between a and b

Find n, so that a^n + b^n / a^(n-1) + b^(n-1) may be the arithmetic mean between a and b

Between 1 and 31, m arithmetic means have been inserted in such a way that the ratio of 7th and (m-1

Between 1 and 31, m arithmetic means have been inserted in such a way that the ratio of 7th and (m-1

Insert 6 numbers between 3 and 24 such that the resulting sequence is an AP or Insert 6 arithmetic..

Insert 6 numbers between 3 and 24 such that the resulting sequence is an AP or Insert 6 arithmetic..

Arithmetic Means | Sequence and Series | NCERT | Mathematics | Class 11

Arithmetic Means | Sequence and Series | NCERT | Mathematics | Class 11

Interior angles of a polygon are in AP. The smallest angle is 180 and the common difference is 5

Interior angles of a polygon are in AP. The smallest angle is 180 and the common difference is 5

Find the sum of all two digit numbers which when divided by 4 yields 1 remainder | Sum of n terms

Find the sum of all two digit numbers which when divided by 4 yields 1 remainder | Sum of n terms

Find the sum of all natural numbers between 200 and 400 which are divisible by 7 | Sum of n terms

Find the sum of all natural numbers between 200 and 400 which are divisible by 7 | Sum of n terms

A man starting repaying a loan with first instalment of Rs100. If he increases the instalment by Rs5

A man starting repaying a loan with first instalment of Rs100. If he increases the instalment by Rs5

If the sum to n-terms of an A.P. is 3n^2 + 5n and mth term is 164, find the value of m | Sum of n..

If the sum to n-terms of an A.P. is 3n^2 + 5n and mth term is 164, find the value of m | Sum of n..

The ratio between the sum of n-terms of two APs is 7n+1 : 4n+27. Find ratio of their 11th terms

The ratio between the sum of n-terms of two APs is 7n+1 : 4n+27. Find ratio of their 11th terms

If the sum to n-terms of an A.P is pn + qn^2 where p and q are constants, find the common difference

If the sum to n-terms of an A.P is pn + qn^2 where p and q are constants, find the common difference

sum of a certain number of terms starting from first of an AP 25, 22, 19,…is 116. Find the last term

sum of a certain number of terms starting from first of an AP 25, 22, 19,…is 116. Find the last term

4th term of an AP is equal to 3 times the first term and 7th term exceeds twice the third term by 1

4th term of an AP is equal to 3 times the first term and 7th term exceeds twice the third term by 1

The 4th term of a G.P is square of its 2nd term and the first term is -3. Determine its 7th term

The 4th term of a G.P is square of its 2nd term and the first term is -3. Determine its 7th term

5th, 8th and 11th term of. G.P. are p, q, and s respectively. Show that q^2 = ps | Sequence|Series

5th, 8th and 11th term of. G.P. are p, q, and s respectively. Show that q^2 = ps | Sequence|Series

If the pth term of an AP is 1/q end the qth term is 1/p show that the sum of pq terms is 1/2 (pq+1)

If the pth term of an AP is 1/q end the qth term is 1/p show that the sum of pq terms is 1/2 (pq+1)

For what values of x, the numbers -2/7 , x, -7/2 are in G.P. | Sequence and Series | NCERT | Maths

For what values of x, the numbers -2/7 , x, -7/2 are in G.P. | Sequence and Series | NCERT | Maths

p, q and r terms of an A.P. as well as of a G.P. are a, b, c. Prove that a^(b-c). b^(c-a).c^(a-b)=1

p, q and r terms of an A.P. as well as of a G.P. are a, b, c. Prove that a^(b-c). b^(c-a).c^(a-b)=1

Find the sum to n-terms of Tn = n^2 + 2^n | Sum of Series | Sequence and Series | NCERT |Mathematics

Find the sum to n-terms of Tn = n^2 + 2^n | Sum of Series | Sequence and Series | NCERT |Mathematics

If p, q, r are in GP and the equations px^2 + qx + r=0 and dx^2 + 2ex + f=0 have a common root

If p, q, r are in GP and the equations px^2 + qx + r=0 and dx^2 + 2ex + f=0 have a common root

Find the 20th term of the series 2x4 + 4x6 + 6x8 + .... + n terms | Sequence and Series | NCERT

Find the 20th term of the series 2x4 + 4x6 + 6x8 + .... + n terms | Sequence and Series | NCERT

If a,b,c are in A.P., b,c,d are in G.P. and 1/c , 1/d , 1/e are in A.P., prove that a,c,e are in G.P

If a,b,c are in A.P., b,c,d are in G.P. and 1/c , 1/d , 1/e are in A.P., prove that a,c,e are in G.P

Find the value of 5^2 + 6^2 + 7^2 + ... + (20)^2 | Sequence and Series | Sum of series | NCERT

Find the value of 5^2 + 6^2 + 7^2 + ... + (20)^2 | Sequence and Series | Sum of series | NCERT

Find the sum to n terms: 3.1^2 + 5.2^2 + 7.3^2 | Sequence and Series

Find the sum to n terms: 3.1^2 + 5.2^2 + 7.3^2 | Sequence and Series

Find the sum to n terms | 3.8 + 6.11 + 9.14 + … | Sequence and Series | NCERT | Mathematics

Find the sum to n terms | 3.8 + 6.11 + 9.14 + … | Sequence and Series | NCERT | Mathematics

Find the sum of squares of first n-odd natural numbers | Sequence and Series | NCERT | Mathematics

Find the sum of squares of first n-odd natural numbers | Sequence and Series | NCERT | Mathematics

Find the sum to n terms | 1.2 + 2.3 + 3.4 + 4.5 + ….. | Sequence and Series | NCERT | Std 11 | Maths

Find the sum to n terms | 1.2 + 2.3 + 3.4 + 4.5 + ….. | Sequence and Series | NCERT | Std 11 | Maths

Find the sum of n terms of the series whose nth term is (i)3n^2 + n (ii) n(n+3) |Sequence and Series

Find the sum of n terms of the series whose nth term is (i)3n^2 + n (ii) n(n+3) |Sequence and Series

Show that (1x2^2 + 2x3^2 + … + n(n+1)^2) / (1^2x2 + 2^2x3 + …. + n^2 (n+1)) = (3n+5)/(3n+1)

Show that (1x2^2 + 2x3^2 + … + n(n+1)^2) / (1^2x2 + 2^2x3 + …. + n^2 (n+1)) = (3n+5)/(3n+1)

S1, S2, S3 are the sums of the first n natural numbers, their squares and their cubes respectively

S1, S2, S3 are the sums of the first n natural numbers, their squares and their cubes respectively

Sum to n terms of the series whose nth term is n(n+1)(n+4) | Sequence |Series| NCERT |Std 11 | Maths

Sum to n terms of the series whose nth term is n(n+1)(n+4) | Sequence |Series| NCERT |Std 11 | Maths

find the sum of the series | 1.2.3 + 2.3.4 +to 3.4.5 + ..... to n terms | Sequence |Series

find the sum of the series | 1.2.3 + 2.3.4 +to 3.4.5 + ..... to n terms | Sequence |Series

find the sum of the series | 1^2 + (1^2 + 2^2 ) + (1^2 + 2^2 + 3^2) +… to n terms | Sequence |Series

find the sum of the series | 1^2 + (1^2 + 2^2 ) + (1^2 + 2^2 + 3^2) +… to n terms | Sequence |Series

sum of the series | 1^3 /1 + 1^3+2^3/1+3 + 1^3+2^3+3^3/1+3+5+ ..10 terms | find the sum of 16 terms

sum of the series | 1^3 /1 + 1^3+2^3/1+3 + 1^3+2^3+3^3/1+3+5+ ..10 terms | find the sum of 16 terms

Prove the rule of exponents (ab)^n= a^n b^n by using mathematical induction for every natural number

Prove the rule of exponents (ab)^n= a^n b^n by using mathematical induction for every natural number

Prove by principle of Mathematical induction | (1 + 1/1) ( 1 + 1/2) (1+1/3)…(1+1/n) = n+1

Prove by principle of Mathematical induction | (1 + 1/1) ( 1 + 1/2) (1+1/3)…(1+1/n) = n+1

Prove by Mathematical induction |1/1.2.3+1/2.3.4+1/3.4.5+.. +1/n(n+1)(n+2)= n(n+3)/4(n+1)(n+2)

Prove by Mathematical induction |1/1.2.3+1/2.3.4+1/3.4.5+.. +1/n(n+1)(n+2)= n(n+3)/4(n+1)(n+2)

Prove by the principle of Mathematical induction | 1 +1/(1+2) +1/(1+2+3) +….+ 1/(1+2+3+…+n) =2n(n+1)

Prove by the principle of Mathematical induction | 1 +1/(1+2) +1/(1+2+3) +….+ 1/(1+2+3+…+n) =2n(n+1)

Prove by the principle of Mathematical induction |1.2 + 2.2^2 + 3.2^3 + …. + n.2^n = (n-1).2^(n+2)+2

Prove by the principle of Mathematical induction |1.2 + 2.2^2 + 3.2^3 + …. + n.2^n = (n-1).2^(n+2)+2

Prove by the principle of Mathematical induction |1.3 + 2.3^2 + 3.3^3 +…+ n.3^n=((2n-1)3^(n-1) +3)/4

Prove by the principle of Mathematical induction |1.3 + 2.3^2 + 3.3^3 +…+ n.3^n=((2n-1)3^(n-1) +3)/4

Prove by the principle of Mathematical induction | (1+x)^n greater than or equal to 1+ nx | Maths

Prove by the principle of Mathematical induction | (1+x)^n greater than or equal to 1+ nx | Maths

Prove by the principle of Mathematical induction | n(n+1)(n+5) is a multiple of 3 | Mathematics

Prove by the principle of Mathematical induction | n(n+1)(n+5) is a multiple of 3 | Mathematics

Prove by the principle of Mathematical induction | 10^(2n-1) + 1 is divisible by 11 | Mathematics

Prove by the principle of Mathematical induction | 10^(2n-1) + 1 is divisible by 11 | Mathematics

Prove by the principle of Mathematical induction | 27^n + 3.5^n - 5 is divisible by 24 | Mathematics

Prove by the principle of Mathematical induction | 27^n + 3.5^n - 5 is divisible by 24 | Mathematics

Prove by the principle of Mathematical induction | 3^(2n+2) -8n -9 is divisible by 8 | Mathematics

Prove by the principle of Mathematical induction | 3^(2n+2) -8n -9 is divisible by 8 | Mathematics

Prove by the principle of Mathematical induction | 4^n + 15n -1 is divisible by 9 | Mathematics

Prove by the principle of Mathematical induction | 4^n + 15n -1 is divisible by 9 | Mathematics

Prove by the principle of Mathematical induction | 41^n - 14^n is divisible by 27 | Mathematics

Prove by the principle of Mathematical induction | 41^n - 14^n is divisible by 27 | Mathematics

Prove by the principle of Mathematical induction | x^2n - y^2n is divisible by x+y | Mathematics

Prove by the principle of Mathematical induction | x^2n - y^2n is divisible by x+y | Mathematics

Prove by the principle of Mathematical induction |3^2n -1 is divisible by 8 | Mathematical Induction

Prove by the principle of Mathematical induction |3^2n -1 is divisible by 8 | Mathematical Induction

Prove by the principle of Mathematical induction |1^2 + 2^2 + 3^2 + ….. + n^2 greater than n^3/3

Prove by the principle of Mathematical induction |1^2 + 2^2 + 3^2 + ….. + n^2 greater than n^3/3

Prove by the principle of Mathematical induction |1 + 2 + 3 + … + n less than1/8 (2n+1)^2

Prove by the principle of Mathematical induction |1 + 2 + 3 + … + n less than1/8 (2n+1)^2

Prove by the principle of Mathematical induction |a + ar + ar^2 + …. + ar^(n-1) = a(r^n -1)/(r-1)

Prove by the principle of Mathematical induction |a + ar + ar^2 + …. + ar^(n-1) = a(r^n -1)/(r-1)

Prove by the principle of Mathematical induction |1 + 3 + 3^2 + 3^3 + … + 3^(n-1) = 3^n -1/2

Prove by the principle of Mathematical induction |1 + 3 + 3^2 + 3^3 + … + 3^(n-1) = 3^n -1/2

Prove by the principle of Mathematical induction |1/3.5 + 1/5.7 + 1/7.9 +…+ 1/(2n+1)(2n+3)=n/3(2n+3)

Prove by the principle of Mathematical induction |1/3.5 + 1/5.7 + 1/7.9 +…+ 1/(2n+1)(2n+3)=n/3(2n+3)

Prove by the principle of Mathematical induction |1/1.4 + 1/4.7 + 1/7.10 + … + 1/(3n-2)(3n+1)=n/3n+1

Prove by the principle of Mathematical induction |1/1.4 + 1/4.7 + 1/7.10 + … + 1/(3n-2)(3n+1)=n/3n+1

Prove by the principle of Mathematical induction |1/2.5 + 1/5.8 + 1/8.11 +… + 1/(3n-1)(3n+2)=n/6n+4

Prove by the principle of Mathematical induction |1/2.5 + 1/5.8 + 1/8.11 +… + 1/(3n-1)(3n+2)=n/6n+4

Prove by the principle of Mathematical induction |1/1.2 + 1/2.3 + 1/3.4 + …… + 1/(n(n+1)) = n/(n+1)

Prove by the principle of Mathematical induction |1/1.2 + 1/2.3 + 1/3.4 + …… + 1/(n(n+1)) = n/(n+1)

Prove by the principle of Mathematical induction | 1.2 + 2.3 + 3.4 + ……. + n(n+1) = (n(n+1)(n+2))/3

Prove by the principle of Mathematical induction | 1.2 + 2.3 + 3.4 + ……. + n(n+1) = (n(n+1)(n+2))/3

Prove by the principle of Mathematical induction | 1^3 + 2^3 + 3^3 + …. + n^3 == [(n(n+1))/2]^2

Prove by the principle of Mathematical induction | 1^3 + 2^3 + 3^3 + …. + n^3 == [(n(n+1))/2]^2