Railways PYQCBT 1 2016

RRB NTPC · Question 71

The ratio of two numbers is 4 : 3 and their HCF is 8. Find their LCM?

  1. 48
  2. 96
  3. 64
  4. 84
Show answer & explanation

Answer: (B) 96

Explanation

The numbers are 4 × 8 = 32 and 3 × 8 = 24. LCM = 8 × 4 × 3 = 96.