Salary of a Person is increased by 20%, then it is decreased by 20%. (i) Change in his salary is

Salary of a Person is increased by 20%, then it is decreased by 20%. (

1.	Salary of a Person is increased by 20%, then it is decreased by 20%. (i) Change in his salary is
A.	4 % decrease
B.	4 % increase
C.	8 % decrease
D.	20 increase
Answer» B. 4 % increase

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Salary of a Person is increased by 20%, then it is decreased by 20%. (i) Change in his salary is

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