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How many kilograms of sugar costing Rs. ...

How many kilograms of sugar costing Rs. 9 per kg must be mixed with 27 kg of sugar costing Rs. 7 per kg so that there may be a gain of 10% by selling the mixture at Rs. 9.24 per kg?

A

36 kg

B

42 kg

C

54 kg

D

63 kg

Text Solution

Verified by Experts

The correct Answer is:
D
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