$$\frac{7}{5}{\text{of }}58 + \frac{3}{8}{\text{of }}139.2 =\, ?$$

A. 133.4

B. 137.2

C. 127.8

D. 131.6

Answer: Option A

Solution(By Examveda Team)

$$\eqalign{ & {\text{Given}} \cr & \frac{7}{5}{\text{of }}58 + \frac{3}{8}{\text{of }}139.2 = ? \cr & = \frac{7}{5} \times 58 + \frac{3}{8} \times 139.2 \cr & = 81.2 + 52.2 \cr & = 133.4 \cr} $$