A) 1% increase
B) 1% decrease
C) 2% increase
D) 2% decrease
Correct Answer: B
Solution :
(b): Let no. be x 10% increase \[\Rightarrow x\] becomes \[1.1x\] Then 10% decrease \[\Rightarrow 1.1x\] becomes \[1.1x\frac{90}{100}=0.99x.\] \[x\to 0.99x\Rightarrow 1%\]decrease.You need to login to perform this action.
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