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madhav's salry is first increased by x% ...

madhav's salry is first increased by `x%` and then decreased by `x%.` As a result his salary is decreased by `(x^(2))/(100)%` Comment.

A

True

B

False

C

Cannot be determined

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
(i) Consider the slary of Madhav as 100 percentage points.
(ii) Calculate the slary after increase.
(iii) Calculate the salary after decrease.
(iv) Subtract it from the value of obtained in step (ii) and proceed.
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