Can You Solve the Viral Math Problem About Cheryl's Birthday?

  • Context: High School 
  • Thread starter Thread starter Greg Bernhardt
  • Start date Start date
Click For Summary
SUMMARY

The viral math problem regarding Cheryl's birthday, originally designed to test the logical reasoning skills of 14-year-olds in Singapore, has captivated a global audience. Participants often struggle with the nuances of the problem, particularly with Bernard's second statement, which leads to confusion about the elimination of possible months. The problem exemplifies the challenges of logical reasoning and has been widely shared online, prompting various interpretations and solutions.

PREREQUISITES
  • Understanding of logical reasoning and deduction techniques
  • Familiarity with problem-solving strategies in mathematics
  • Basic knowledge of puzzles and logic games
  • Experience with analyzing statements and implications
NEXT STEPS
  • Research logical reasoning puzzles and their solutions
  • Explore techniques for solving complex deduction problems
  • Study the principles of mathematical logic
  • Practice with similar viral math problems and logic games
USEFUL FOR

Students, educators, puzzle enthusiasts, and anyone interested in enhancing their logical reasoning and problem-solving skills.

Messages
19,865
Reaction score
10,861
'When is Cheryl's birthday?' The maths problem set for teenagers that has baffled the world

http://www.dailymail.co.uk/sciencet...pore-teenagers-left-people-world-stumped.html

It was set as a maths problem, aimed at testing the logical reasoning skills of 14-year-olds in Singapore.

But the question went viral after people across the world were left completely baffled.

The problem, which tests logical reasoning, has been shared thousands of times online as people have tried to pose their best explanations of what at first appears to be an impossible question.

Here is this question, can you solve it?
http://i.dailymail.co.uk/i/pix/2015..._solve_the_taxing_maths-a-3_1428945849156.jpg
 
  • Like
Likes   Reactions: gracy and RUber
Mathematics news on Phys.org
This is a good logic puzzle. I got tripped up by Bernards second statement after eliminating two months then says he knows now. It almost seems to be a leap of faith is needed here to figure it out.

The jumping back and forth between Albert, Bernard and Cheryl is definitely confusing.
 
It is a suduko problem!
 

Similar threads

  • · Replies 179 ·
6
Replies
179
Views
28K
Replies
7
Views
2K
  • · Replies 21 ·
Replies
21
Views
4K
  • · Replies 1 ·
Replies
1
Views
2K
  • · Replies 63 ·
3
Replies
63
Views
13K
  • · Replies 67 ·
3
Replies
67
Views
16K
Replies
29
Views
5K
  • · Replies 4 ·
Replies
4
Views
3K
Replies
1
Views
2K
Replies
15
Views
41K