1.

The price of a certain item is increased by 10%. If a consumer wants to keep his expenditure on the item same as before, how much percent must he reduce his consumption of that item

A. 3(1/11)%
B. 5(1/11)%
C. 9(1/11)%
D. 12(1/11)%
Answer» D. 12(1/11)%


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