Question

20 litres of a mixture contains 20 alcohol and the rest water

Answer 1

Answer:

Correct Answer:

B) 1623%

Description for Correct answer:

20 litres of mixture has 20% of alcohol.

Alcohol = 20×20100 = 4 litres

Old mixture has 16 litres of water and 4 litres of alcohol.

New mixture has (16+4x) litres of water and 4 litres of alcohol.

Percentage of alcohol = 424×100=40024

=1006=1646=1623%

Part of solved Mixture and Allegation questions and answers : >> Aptitude >> Mixture and Allegation

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