If 30 ml solution of 20% alcohol is mixed with 20 ml solutio... — General Aptitude Test 2023

Question 197 General Aptitude Test 2023 Medium MCQ +5.00 marks · -1.00 negative

If 30 ml solution of 20% alcohol is mixed with 20 ml solution of 25% alcohol, then what is the strength of alcohol in the mixture?

A. 23% B. 21.5% C. 22% D. 22.5%

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