Railways PYQCBT 2 2017

RRB NTPC · Question 70

Find the LCM of 24, 96 and 36.

  1. 576

  2. 216

  3. 288

  4. 144

Show answer & explanation

Answer: (C) 288

Explanation

24 = 2³ × 3, 96 = 2⁵ × 3, 36 = 2² × 3². LCM = 2⁵ × 3² = 288.