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A mixture of milk and water measures 70 liters. It contains 10% water. How much water should be mixed with it so that the water may be 25% in the new mixt

A mixture of milk and water measures 70 liters. It contains 10% water. How much water should be mixed with it so that the water may be 25% in the new mixture?

  • Option 1)

    10 liters

  • Option 2)

    12 liters

  • Option 3)

    14 liters

  • Option 4)

    16 liters

  • Option 5)

    15 liters

Answers (1)
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Milk = 63

Water = 7

\frac{63}{(7+x)}=\frac{75}{25}

x=14

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