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A dairyman pays Rs. 6.40 per litre of milk. He adds water and sells the mixture at Rs. 8 per litre thereby making 37.5% profit. The proportion of water to milk received by the customer is A. 1:10 B. 1:12 C. 1:15 D. 1:20

A dairyman pays Rs. 6.40 per litre of milk. He adds water and sells the mixture at Rs. 8 per litre thereby making 37.5% profit. The proportion of water to milk received by the customer is
A. 1:10
B. 1:12
C. 1:15
D. 1:20

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60796 Points
2 months ago
Our expert is working on this Class VIII Maths answer. We will update the answer very soon.

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