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Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class


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Ex 5.1, 1 What will be the unit digit of the squares of the following numbers? (vi) 26387Unit digit of 263872 = Unit digit of 72 = Unit digit of 49 = 9 ∴ Unit digit of square of 26387 = 9

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Davneet Singh

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.