Question:
Average present age of Father, Mother and daughter is 26 years. Average age of Father and daughter five years ago is 21 years then find the age of mother after 10 years?
A18
B24
C30
D36
Answer:
D. 36
Explanation:
Sum of the age of Father, mother and Daughter = 26*3=78 yrs Sum of the ages of Father and daughter = 21*2+10=52 years Age of mother= 78-52 =26 Mother’s age after 10 yrs = 26+10=36 years