Discussion :: Alligation or Mixture
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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:
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A.
\( \frac { 1 } { 3 } \) |
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B.
\( \frac { 2} { 3 } \) |
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C.
\( \frac { 2} { 5} \) |
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D.
\( \frac { 3} { 5} \) |
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Answer : Option B
Explanation :
By the rule of alligation, we have:
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