Question

The milk and water in two vessels are in the ratio of 3 : 1 and 7 : 11 respectively. In what ratio should the liquid in both the vessels be mixed to obtaina new mixture containing half milk and half water?

A) 5 : 7 B) 4 : 9 C) 1 : 1 D) 4 : 7

Answer 1

Answer:

answer is b) 4:9.

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