Ex 3.2, 4 - Write down the prime and composite numbers less than 20

Ex 3.2, 4 - Chapter 3 Class 6 Playing with Numbers - Part 2
Ex 3.2, 4 - Chapter 3 Class 6 Playing with Numbers - Part 3

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Transcript

Ex 3.2, 4 Write down separately the prime and composite numbers less than 20. Writing factors of numbers from 1 to 20 Prime numbers a number 1 and 20 are 2, 3, 5, 7, 11, 13, 17, 19 Composite number here 1 and 20 are 4, 6, 8, 9, 10, 12, 14, 15, 16, 18

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.