A man buys
milk at
Rs. 5 a litre and mixes it with
water. By selling the mixture at
Rs. 4 a litre he gains
121/2 % on his outlay. How much water did each litre of the mixture contain?
Options
A. 32 litre 45
B. 13 litre 45
C. 32 litre 13
D. None of these
Correct Answer
13 litre 45
Explanation
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