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In a mixture of milk and water of volume...

In a mixture of milk and water of volume 30 litre, the ratio of milk and water is 7:3. The quantity of water to be added to the mixture to make the ratio of milk and.water 1 : 2 is

A

30

B

32

C

33

D

35

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Knowledge Check

  • In 729 ml mixture the ratio of milk and water is 7.2. How much quantity of water should be added in new mixture so that the ratio of milk and water becomes 7:3?

    A
    72 ml
    B
    81 ml
    C
    85 ml
    D
    90 ml
  • In the 75 litres of mixture of milk and water, the ratio of milk and water is 4:1 . The quantity of water required to make the ratio of milk and water 3:1 is

    A
    4
    B
    3
    C
    8
    D
    5
  • In the 75 litres of mixture of milk and water, the ratio of milk and water is 4 : 1. the quantity of water required to make the ratio of milk and water 3 : 1 is :

    A
    1 litre
    B
    3 litres
    C
    4 litres
    D
    5 litres
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