Solve $${\text{1}}\frac{4}{5} + 20 - 280 \div 25 = ?$$

A. $$8\frac{1}{5}$$

B. $$9\frac{1}{2}$$

C. $$11\frac{1}{2}$$

D. $$10\frac{3}{5}$$

E. $$12\frac{1}{5}$$

Answer: Option D

Solution(By Examveda Team)

$$\eqalign{ & {\text{Given, }} \cr & {\text{1}}\frac{4}{5} + 20 - 280 \div 25 \cr & = \frac{9}{5} + 20 - \frac{{280}}{{25}} \cr & = \frac{9}{5} + 20 - \frac{{56}}{5} \cr & = \frac{{9 + 100 - 56}}{5} \cr & = \frac{{53}}{5} \cr & = 10\frac{3}{5} \cr} $$