Question

A person's salary was reduced by 20%. What percentage should be added to get back his original salary?

Answer 1

Answer:

by 25% adding to decreased value

Step-by-step explanation:

suppose we have 100 rupee for salery

and it is decreased by 20% that is 80 rupee

so there is need to be increase our this reduce value to make 100 rupee

and that is 25%