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Railways PYQCBT 2 2017

RRB NTPC · Question 10

Which one of the following operations will result in 26?

  1. 18 × 16 ÷ 12 - 11 + 13

  2. 18 + 16 - 12 × 11 ÷ 13

  3. 18 ÷ 16 + 12 - 11 × 13

  4. 18 - 16 × 12 ÷ 11 + 13

Show answer & explanation

Answer: (A) 18 × 16 ÷ 12 - 11 + 13

Explanation

18 × 16 ÷ 12 − 11 + 13 = 288 ÷ 12 − 11 + 13 = 24 − 11 + 13 = 26.