Last updated at Dec. 16, 2024 by Teachoo
Ex 3.1, 1 Write all the factors of the following numbers : (f) 20 1 × 20 = 20 2 × 10 = 20 3 × 4 × 5 = 20 5 × 4 = 20 We stop here as 5 and 4 have occurred earlier So factors of 20 are 1, 2, 4, 5, 10, 20
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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 and Computer Science at Teachoo