WBCS.LIVE practice question

In a a mixture of 49 liters, the quantity of milk and water is in the ratio 3:4. How much water (in liters) should be added to the mixture so that the ratio of milk and water becomes 3:5?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. 5
  2. 7
  3. 6
  4. 4

Correct answer and explanation

Correct answer: 7