General Apptitude

Question

Comments

Getting Answer as .8333 (not matching with options)

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Considering the quantity of whisky replaced with respect to the quantity of whisky that was originally present,$\frac{5}{6} = 0.84$ should be the right answer.

Answer 1

Say, X liter whisky containing 60% alcohol

        Y   "         "           "           18%   "

then ,(X+Y) "    "          "           25%    "

According to the question,

  60 X + 18 Y = 25(X+Y)

=>35 X = 7 Y

=> X/Y =1/5

Ans will be (C)