Ex 3.3, 2 - Chapter 3 Class 6 Playing with Numbers - Part 4


Transcript

Ex 3.3, 2 Using divisibility tests, determine which of the following numbers are divisible by 4; by 8: (c) 5500 Divisibility by 4 Last two digits = 00 = 0 Since 0 is divisible by 4 ∴ 5500 is divisible by 4 Divisibility by 8 Last three digits = 500 Since 500 is not divisible by 8 ∴ 550 is not divisible by 8

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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.