1.

Two vessels contain milk and water in the ratio of 2 ∶ 3 and 9 ∶ 7. Find the ratio in which the contents of the two vessels have to be mixed so that the ratio of milk and water in the new mixture is equal.

A. 5 ∶ 8
B. 8 ∶ 5
C. 1 ∶ 2
D. 2 ∶ 3
Answer» B. 8 ∶ 5


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