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Ex 7.2, 2 - Chapter 7 Class 8 Cubes and Cube Roots - Part 5

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Ex 7.2, 2 State true or false. (v) The cube of a two digit number may be a three digit number.False Minimum two digits number = 10 & 〖10〗^3 = 1000 Minimum two digits number = 199 & 〖99〗^3 = 970299 So, cube of two digit number cannot be a 3 digit numbers.

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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.