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Railways PYQCBT 1 2016

RRB NTPC · Question 97

Solve 12 – [26 – {2 + 5 × (6 – 3)}] A. 2 B. 3 C. 7 D. 8

  1. B

  2. C

  3. A

  4. D

Show answer & explanation

Answer: (A) B

Explanation

Work from the innermost bracket: (6 − 3) = 3, then {2 + 5 × 3} = 17, then [26 − 17] = 9, and finally 12 − 9 = 3.