If a number is increased by 20% and then decreased by 20% which of the following is true with respect to that number?

If a number is increased by 20% and then decreased by 20% which of the

1.	If a number is increased by 20% and then decreased by 20% which of the following is true with respect to that number?
A.	It does not change
B.	It increases by 4%
C.	It decreases by 4%
D.	It increases by 0.4%
Answer» D. It increases by 0.4%

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If a number is increased by 20% and then decreased by 20% which of the following is true with respect to that number?

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