Example 2 - Chapter 1 Class 10 Real Numbers

Last updated at April 16, 2024 by

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Example 2 Find the LCM and HCF of 6 and 20 by the prime factorisation method. Finding HCF 6 = 2 × 3 20 = 2 × 2 × 5 ∴ H.C.F = 2 Finding L.C.M L.C.M = 2 × 2 × 3 × 5 = 60

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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.