Railways PYQCBT 1 2016

RRB NTPC · Question 10

How many numbers are completely divisible by 175 in the following numbers:- 500, 875, 1575, 1915, 2625, 2850, 3325, 4335 A. 4 B. 5 C. 6 D. 7

  1. D

  2. B

  3. A

  4. C

Show answer & explanation

Answer: (C) A

Explanation

175 = 25 × 7. 875 = 5 × 175, 1575 = 9 × 175, 2625 = 15 × 175 and 3325 = 19 × 175. 500, 1915, 2850 and 4335 are not multiples of 175. So 4 numbers.