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Railways PYQCBT 1 2016

RRB NTPC · Question 22

Convert 29 into binary. A. 10101 B. 11110 C. 11101 D. 11001

  1. A

  2. B

  3. D

  4. C

Show answer & explanation

Answer: (D) C

Explanation

29 = 16 + 8 + 4 + 1, so in binary it is 11101.