A jar full of whisky contains 40% alcohol. A part of this whisky is replaced by

Question

A jar full of whisky contains 40% alcohol. A part of this whisky is replaced by another containing 19% alcohol and now the percentage of alcohol was found to be 26%. The quantity of whisky replaced is:

Options:

A . 1/3

B . 2/3

C . 2/5

D . 3/5

Answer: Option B
Answer: (b).2/3

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