Question
At a new book-store, the inaugural discount is as follows. If the value of purchase < 3200, the buyer gets a 14% discount. If the purchase 3200<x<6300 , then the buyer gets a 16% discount. Above 6300, the discount percentage is x. A certain buyer gets a total discount of Rs. 1520 which is 16% of the purchase value. What is x?
Answer: Option C
:
C
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C
16% of purchase value = Rs. 1520
purchase value = 9500
1520=14% of 3200+16% of 3100+x% of 3200
1520=944+x% of 3200
576=x% of 3200
x=18%
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