### The average age of a husband and his wife was 23 years at the times of their marriage. After five years they have a one-year old child. The average age of the family now is.

**A.** 19 years

**B.** 23 years

**C.** 28.5 years

**D.** 29.3 years

## Show Answer

###
Answer-A

Solution-

__Solution(By Apex Team)__

Sum of the present ages of husband, wife and child
$\begin{array}{l}\text{= (23 × 2 + 5 × 2) + 1}\\
\text{= 57 years}\\
\text{∴ Required average}\\
=\Large\frac{57}{3}\\
=19\ \text{years}\end{array}$