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Ex 6.4, 1 - Chapter 6 Class 8 Squares and Square Roots - Part 11

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Ex 6.4, 1 Find the square root of each of the following numbers by Division method. (viii) 7921 Rough 167 × 7 = 1169 168 × 8 = 1344 169 × 9 = 1521 Therefore, √7921 = 89

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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.