Question

A person salary was reduced by 20%. By what percent should the salary be increased in order to obtain the original salary?
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Answer 1

Answer:

100%

Step-by-step explanation:

Answer 2

25% should be added.

Salary he get after reduced 20% = 100-20% = 80%

So,percentage should be added to get back his salary = (20/80)*100 = 25%