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Ex 6.1, 1 - Chapter 6 Class 8 Squares and Square Roots - Part 5


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Ex 6.1, 1 What will be the unit digit of the squares of the following numbers? (v) 1234Unit digit of 12342 = Unit digit of 42 = Unit digit of 16 = 6 ∴ Unit digit of square of 1234 = 6

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.