Railways PYQCBT 2 2017

RRB NTPC · Question 111

Two numbers are in ratio 1 ∶ 2 and their HCF is 16. Their LCM is:

  1. 16

  2. 23

  3. 32

  4. 60

Show answer & explanation

Answer: (C) 32

Explanation

The numbers are 16 and 32, so the LCM is 32.