Kumar Chandan
Kumar Chandan
9 years ago

When the price of chair was reduced by 40%, the number of chairs sold increased by 80%, what was the effect on the sales rupees?

A. 8% increase

B. 10% increase

C. 8% decrease

D. 10% decrease

Solution(By Examveda Team)

Let Initial Price was Rs. 100.

100 == 40% decrease ==> 60 == 80% increase = 108.

100 becomes 108, so 8% increase.


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Comments ( 1 )

  1. Sandeep Kumar
    Sandeep Kumar :
    9 years ago

    A)8% Increase

    a+b+axb/100
    40-80-40x80/100= 40-32=8% Increase

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