640 ml of a mixture contains milk and water in ratio 6:2. How much of the water is to be added to get a new mixture containing half milk and half water ?

640 ml of a mixture contains milk and water in ratio 6:2. How much of

1.	640 ml of a mixture contains milk and water in ratio 6:2. How much of the water is to be added to get a new mixture containing half milk and half water ?
A.	310 ml
B.	320 ml
C.	330 ml
D.	340 ml
E.	325 ml
Answer» C. 330 ml

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640 ml of a mixture contains milk and water in ratio 6:2. How much of the water is to be added to get a new mixture containing half milk and half water ?

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