Railways PYQCBT 1 2016

RRB NTPC · Question 60

Direction: Consider the following information and answer the questions based on it. Out of 60 people in a colony, 10 speak only Bengali, 5 speak only Assamese, 10 speak both Hindi and Odia, 12 speak both Marathi and Hindi, 13 speak English, Tamil and Marathi, 5 speak both Assamese and Hindi and the remaining speak both Bengali and Hindi. The ratio of people who speak Bengali to those who speak Marathi is A. 15/32 B. ½ C. ¾ D. 3/5

  1. D

  2. B

  3. C

  4. A

Show answer & explanation

Answer: (A) D

Explanation

Bengali speakers = 10 (only) + 5 (with Hindi) = 15. Marathi speakers = 12 (with Hindi) + 13 (with English and Tamil) = 25. Ratio = 15/25 = 3/5.