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Subject :IMO    Class : Class 6

In a mixture of 60 litres, the ratio of milk and water is 2 : 1. What will be the quantity of water added in mixture, so that new ratio of milk and water becomes 4 : 5?

A20 litres
B30 litres
C40 litres
D60 litres


Ans 1:

Class : Class 6
30

Ans 2:

Class : Class 5

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