NCERT Solutions for Class 8 Maths Chapter 6 Squares and Square Roots Exercise 6.1 Ex 6.1 Class 8 Maths Question 1. What will be the unit digit of the squares of the following numbers? i) 81 (ii) 272 (iii) 799 (iv) 3853 (v) 1234 (vi) 20387 (vii) 52698 (viii) 99880 (ix) 12796 (x) 55555 SOLUTION: […]
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Class 8th NCERT BOOK page no. 90. (CHAPTER 6) SQUARES AND SQUARES ROOT square and perfect squares- numbers like 1, 4, 9, 16, 25, … are known as square numbers The numbers 1, 4, 9, 16 … are square numbers. These numbers are also called perfect squares. 1. Find the perfect square numbers between (i) […]
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Chapter-1: Rational Numbers Exercise 1.1 ( Grade 8 NCERT) Q1. Using appropriate properties find (i) -2/3 * 3/5 + 5/2 – 3/5 * 1/6 (ii) 2/5 *(-3/7) – 1/6 * 3/2 + 1/14 * 2/5 Reasoning:By using commutativity of multiplication and addition getting the answer. Q2. Write the additive inverse of each of the following […]
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