Riddle

Mary has four daughters, and each of her daughters has a brother. How many children does Mary have?

Choose an answer

A.Eight
B.Four
C.Nine
D.Five?each daughter has the same brother.
Hint: It's a 7-word phrase with 33 letters, starting with "F".

Answer

Five?each daughter has the same brother.

Why this is the answer

The brother is shared by all the sisters.

This riddle is filed under Hard/Difficult Riddles and rated Medium.