Railways PYQCBT 1 2016

RRB NTPC · Question 62

If ‘+’ means ‘×’, ‘-‘ means ‘÷’, ‘×’ means ‘+’ and ‘÷’ means ‘-‘ then what is the value of: 225 ÷ 5 + 96 - 3 × 31 A. 86 B. 96 C. 106 D. 116

  1. C

  2. A

  3. B

  4. D

Show answer & explanation

Answer: (C) B

Explanation

Replacing the signs: 225 − 5 × 96 ÷ 3 + 31 = 225 − 160 + 31 = 96.