Question

1. The average age of a family of 6 members is 32 years. If the age of the
youngest member be 7 years, the average age of the family at the birth of
the youngest members were:-
a) 24 years
b) 25 years
c) 28 years
d) 30 years​

Answer 1

the age of the family members at the birth of the youngest member will be 25 years