That Viral Math Problem (Cheryl's Birthday) - Numberphile Simon Pampena gives his take on THAT viral math problem from Singapore. EXTRA FOOTAGE for this video: Simon on Twitter: .
Cheryl's Birthday problem was a question in a recent Singapore Maths Olympiad. Here is the problem: You have Albert, Bernard and Cheryl. Cheryl says my .
Deductive reasoning problem from Singapore.
SPOILER ALERT!! Have you heard of Cheryl's birthday puzzle? How good are you - or you children - at maths? That question has caused panic amongst .
