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Mathematical Analysis — CSIR Net PYQ (Question 10)

A Mathematical Analysis previous-year question (PYQ) from General Aptitude (CSIR Net). Read the question, check the correct answer, then practise the full topic.

Question 10 of 128 · 2.0 marks

A man buys alcohol at Rs. 75/cL, adds water, and sells it at Rs.75/cL making a profit of 50%. What is the ratio of alcohol to water?
  1. 12:1
  2. 21:2
  3. 33:2
  4. 42:3
Correct answer: Option 1

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This Mathematical Analysis PYQ is part of the General Aptitude section of CSIR Net. Browse more Mathematical Analysis questions or join the PhysicsByAaryan live batch for full conceptual coverage.