Railways PYQCBT 1 2016

RRB NTPC · Question 55

Based on the symmetry given, find the given number from the given alternatives. 1 : 1 :: 25 : __ A. 225 B. 135 C. 625 D. 26

  1. A

  2. D

  3. B

  4. C

Show answer & explanation

Answer: (D) C

Explanation

1 is paired with 1² = 1, so 25 is paired with 25² = 625.