Railways PYQCBT 1 2016

RRB NTPC · Question 68

35 out of 100 people like only coffee, 40 like only tea, 15 like both tea and coffee and 10 like only milk. What is the ratio of people who like milk and people who like tea? A. 1/4 B. 2/11 C. 2/7 D. 1/2

  1. D

  2. A

  3. C

  4. B

Show answer & explanation

Answer: (D) B

Explanation

Milk = 10. Tea = only tea 40 + both 15 = 55. Ratio = 10/55 = 2/11.