Ravi`s salary was reduced by 25%. Percentage increase to be effected to bring salary to original level =
20%
25%
33.33%
None of the above
Explanation:
Let the Salary be 100.
Salary was reduced by 25%. So present salary = 75.
Percentage has to be increased in order to get Original level = 2575 × 1002575 × 100 = 33.33 %