Railways PYQCBT 1 2016

RRB NTPC · Question 46

Which is the correct ascending order of the given numbers? A. \(\frac{3}{7},\;0.3,\frac{2}{7}\) B. \(0.3,\frac{2}{7},\frac{3}{7}\) C. \(\frac{2}{7},\;0.3,\frac{3}{7}\) D. \(\frac{2}{7},\frac{3}{7},\;0.3\)

  1. B

  2. A

  3. C

  4. D

Show answer & explanation

Answer: (C) C

Explanation

In decimals, 2/7 ≈ 0.286, 0.3 and 3/7 ≈ 0.429. So the ascending order is 2/7, 0.3, 3/7.