Multiple choice general knowledge math & puzzles

A mother and father have six sons and each son has one sister. How many people are in that family?

  1. 14

  2. 7

  3. 12

  4. 9

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

There are 9 people: the mother, the father, the six sons, and one sister. Since each son has the same sister, there is only one daughter in the family. 2 (parents) + 6 (sons) + 1 (daughter) = 9.