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Question 2Asked in RRB JE CBT-1, 19 Feb 2026, Shift 3 (4:30 PM)

The LCM of 5³ × 8² × 12, 5² × 12² × 16 and 8³ × 12² × 16² is:

  1. A221 × 32 × 53
  2. B219 × 32 × 53
  3. C220 × 32 × 53
  4. D222 × 32 × 53
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Correct answer: (A) 221 × 32 × 53

From RRB JE CBT-1 PYQ 19 Feb 2026, Shift 3 (4:30 PM)

This is question 2 of RRB JE CBT-1 PYQ 19 Feb 2026, Shift 3 (4:30 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.