This exercise 2.7 part 1 of 10th class math, belongs to Punjab board of Pakistan.
🕒 TIMECODES
00:00 Suggestions
00:22 Q.1 Concept
00:54 Simultaneous Equations
10:16 Q.1
20:07 Q.2
32:40 Q.3
43:14 Q.4
1:02:12 Q.5
1:13:46 Q.6
1:25:38 Q.7
1:34:05 Q.8
1:41:00 Q.9
2nd part of 2.7 exercise link: [ Ссылка ]
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