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SSC MTS 2022 · PYQ · LCM and HCF · medium

What is the LCM of 15 and 25?

  1. A.105
  2. B.125
  3. C.75✓ Correct
  4. D.25

Explanation

15 = 3×5 and 25 = 5². LCM = 3×5² = 75. Both 15×5=75 and 25×3=75 confirm this.
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