Ex 3.7, 11 - Find LCM of numbers in which one number is factor of

Ex 3.7, 11 - Chapter 3 Class 6 Playing with Numbers - Part 2

Ex 3.7, 11 - Chapter 3 Class 6 Playing with Numbers - Part 3

Ex 3.7, 11 - Chapter 3 Class 6 Playing with Numbers - Part 4


Transcript

LCM of 5 & 20 Required LCM = 2 × 2 × 5 = 20 LCM of 6 & 18 is LCM = 2 × 3 × 3 = 18 LCM of 12 & 48 is LCM = 2 × 2 × 2 × 3 × 3 = 48 LCM of 9 & 45 is LCM = 3 × 3 × 5 = 45 In each case larger number is the LCM

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.