Here’s a short family riddle that often makes people pause: A woman has five daughters. Each daughter has one brother. How many children does she have?
The correct answer is six children
The woman has five daughters and one son. All five daughters can have the same brother.
So the total is 5 daughters + 1 brother = 6 children.
Why do people get this wrong?
Some readers imagine that each daughter must have a different brother, so they count five daughters plus five sons. But the statement never says the brothers are different people. Each daughter has one brother because the same boy is brother to all five sisters.
The trick is paying attention to what the question actually states rather than adding an assumption. Once you picture a family with five sisters and one boy, the answer becomes obvious.
Try it with someone else
Read the riddle aloud and ask for a quick answer before explaining it. It’s a playful way to practice logical thinking and see how a small detail in the wording can change everything.
Did you answer six immediately?
