Question 23 (Quantitative - Quant Math Ability) A mixture contains 20% alcohol.
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Question 23 (Quantitative - Quant Math Ability)
A mixture contains 20% alcohol. How much water must be added to 40 litres of this mixture so that alcohol becomes 10% in the final solution?
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Answer: A. A) 20 litres
Standard evaluation according to engineering and computational science principles.
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