← CAT 2018 Slot 2 QA

CAT 2018 Slot 2 QA · Question 19

A jar contains a mixture of 175 ml water and 700 ml alcohol. Gopal takes out 10% of the mixture and substitutes it by water of the same amount. The process is repeated once again. The percentage of water in the mixture is now

  1. A.
    25.4
  2. B.
    20.5
  3. C.
    30.3
  4. D.
    35.2

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