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Railways PYQCBT 1 2016

RRB NTPC · Question 48

Shivangi takes 6 hours and 15 minutes to walk from one place and return from the vehicle at the same place. She can cover the distance on both sides in 7 hours 45 minutes while walking. The time she takes to return from the vehicle on both sides is: A. 4 hours 45 minutes B. 4 hours 15 minutes C. 4 hours 25 minutes D. 4 hours 35 minutes

  1. C

  2. D

  3. A

  4. B

Show answer & explanation

Answer: (C) A

Explanation

Walking both ways takes 7 h 45 min, so one walk takes 3 h 52.5 min. One ride = 6 h 15 min − 3 h 52.5 min = 2 h 22.5 min, so riding both ways takes 4 h 45 min.