If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Percentage — quick quiz

5 real Delhi Police PC questions on Percentage. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

MEDIUM

A man's salary is increased by 20% and then decreased by 10%. What is the net percentage change in his salary?