Brain Teaser! Can you solve this one?
This handwritten puzzle looks easy at first glance, but it often leads to the wrong answer if the wording is not read carefully.
The Puzzle Statement
The image presents the following information:
- 7 men have 7 wives
- Each man and each wife have 7 children
- Question: What is the total number of people?
At a glance, many people assume this involves multiple groups of families. However, the wording is the key.
Understanding the Trick
- “7 men have 7 wives” means there are 7 couples, not 49 wives.
- Each man is married to one wife, forming 7 families.
- Each couple has 7 children, shared between the man and the wife.
Step-by-Step Breakdown
- Number of men: 7
- Number of wives: 7
- Number of children:
7 couples × 7 children each = 49 children
The Correct Answer
- Adults: 7 men + 7 wives = 14
- Children: 49
Total Number of People
14 + 49 = 63 people
Why This Puzzle Is Tricky
- The repeated use of the number 7 makes people multiply too quickly.
- The phrase “each man and each wife have 7 children” refers to shared children, not separate sets.
- Careful reading prevents overcounting.
Final Answer
The total number of people is 63.
