In the last financial year, a car company sold 41800 cars. In this year, the target is sale 51300 cars. By what percent must the sale be increased ?

A. $$11\frac{9}{22}$$%

B. $$8\frac{9}{22}$$%

C. $$8\frac{11}{23}$$%

D. $$22\frac{8}{11}$$%

Answer: Option D

Solution(By Examveda Team)

Percentage increase :
= $$\frac{51300 - 41800}{41800}$$   × 100
= $$\frac{9500}{41800}$$ × 100
= $$\frac{9500}{418}$$
= $$\frac{500}{22}$$
= $$\frac{250}{11}$$
= $$22\frac{8}{11}$$%