In a family, Mr. and Mrs. Gajanan have five daughters and each daughter has one brother. How many persons are there in the family?

8

Mr. and Mrs gunjan (+2) has five daughter (+5) and each daughter has one brother.

Each daughter has one brother that means if there is a boy in the family he will be the brother of all sister. so there is one brother (+1)

Add all of them

2 + 5 + 1 = 8

There is 8 people in the family