Question:

At the time of marriage, the average age of a couple was 22 years. If they had a child after 3 years, what would be the average age of the family?

A15

B17

C16

D18

Answer:

B. 17

Explanation:

Total age of the couple at the time of marriage = 44 Total age after three years = 44 + 3 + 3 + 1 = 51 Average age of the family = 51/3 = 17


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