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1. |
How much water should be mixed in 39 litres of milk worth Rs. 6.00 per litre so that the resulting mixture is worth Rs. 4.50 per litre? |
A. | 13 litres |
B. | 14 litres |
C. | 11 litres |
D. | 16 litres |
Answer» B. 14 litres | |