GMAT (Graduate Management Admission Test) Question:

The proportion of milk and water in 3 samples is 2:1, 3:2 and 5:3. A mixture comprising of equal quantities of all 3 samples is made. The proportion of milk and water in the mixture is


1. 2:1
2. 5:1
3. 99:61
4. 227:133

Ans : D

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