Example 11 - Chapter 3 Class 6 Playing with Numbers

Last updated at August 8, 2026 by

Example 11 - Find LCM of 20, 25 and 30 - Chapter 1 Class 6 - Teachoo

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Example 11 Find the LCM of 20, 25 and 30. LCM of 20, 25 & 30 To find LCM we write numbers as 2 | 20, 25, 30 2 | 10, 25, 15 3 | 5, 25, 15 5 | 5, 25, 5 5 | 1, 5, 1 | 1, 1, 1 LCM = 2 × 2 × 3 × 5 × 5 = 300

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