Alligation and mixture Practice Question and Answer

Q:

If a 50 liters mixture of milk and water is in the ratio of 3 : 2. After removal of 10 liters mixture, 12 liters milk and 12 liters water is added into the mixture. Find the final ratio of water and milk in the mixture.

515 0

  • 1
    9 : 7
    Correct
    Wrong
  • 2
    7 : 9
    Correct
    Wrong
  • 3
    3 : 2
    Correct
    Wrong
  • 4
    2 : 3
    Correct
    Wrong
  • 5
    1 : 1
    Correct
    Wrong
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Answer : 2. "7 : 9"

Q:

A and B are solutions of acid and water. The ratio of water and acid in A and B are 4 : 5 and 1 : 2, respectively. If x literes of A is mixed with y litres of B, then the ratio of water and acid in the mixture becomes 8 : 13. What is x : y ?

493 0

  • 1
    5 : 6
    Correct
    Wrong
  • 2
    2 : 5
    Correct
    Wrong
  • 3
    3 : 4
    Correct
    Wrong
  • 4
    2 : 3
    Correct
    Wrong
  • Show Answer
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Answer : 3. "3 : 4"

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