Railways PYQCBT 1 2016

RRB NTPC · Question 44

Which two symbols need to be interchanged to correct the following equation? 5 × 36 - 9 + 31 ÷ 41 = 10 A. ÷ and - B. × and + C. ÷ and × D. × and -

  1. C

  2. D

  3. A

  4. B

Show answer & explanation

Answer: (C) A

Explanation

Interchanging ÷ and −: 5 × 36 ÷ 9 + 31 − 41 = 20 + 31 − 41 = 10.