A mixture of 30 litres contains milk and water in the ratio
7 : 3. How much water should be added to it so that the
ratio of milk and water becomes 3 : 7 ?

(a) 40 litres

(b) 49 litres

(c) 56 litres

(d) 63 litres

Answers were Sorted based on User's Feedback



A mixture of 30 litres contains milk and water in the ratio 7 : 3. How much water should be added t..

Answer / mukherzee

( a ) 40 litres

Is This Answer Correct ?    31 Yes 2 No

A mixture of 30 litres contains milk and water in the ratio 7 : 3. How much water should be added t..

Answer / uday sharma

a) 40 litres

Is This Answer Correct ?    9 Yes 0 No

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