Ex 5.3, 2 (ii) - Chapter 5 Class 8 Squares and Square Roots
Last updated at Dec. 16, 2024 by Teachoo
Last updated at Dec. 16, 2024 by Teachoo
Ex 5.3, 2 Without doing any calculation, find the numbers which are surely not perfect squares. (ii) 257A number is not a perfect square, if it ends with 2, 3, 7, 8 or if it has odd number of zeroes Since, 257 ends with 7 257 is not a perfect square.
Ex 5.3
Ex 5.3, 1 (ii) Important
Ex 5.3, 1 (iii) Important
Ex 5.3, 1 (iv)
Ex 5.3, 2 (i) Important
Ex 5.3, 2 (ii) You are here
Ex 5.3, 2 (iii) Important
Ex 5.3, 2 (iv)
Ex 5.3, 3 Important
Ex 5.3, 4 (i)
Ex 5.3, 4 (ii)
Ex 5.3, 4 (iii) Important
Ex 5.3, 4 (iv)
Ex 5.3, 4 (v) Important
Ex 5.3, 4 (vi)
Ex 5.3, 4 (vii) Important
Ex 5.3, 4 (viii) Important
Ex 5.3, 4 (ix)
Ex 5.3, 4 (x) Important
Ex 5.3, 5 (i)
Ex 5.3, 5 (ii) Important
Ex 5.3, 5 (iii)
Ex 5.3, 5 (iv) Important
Ex 5.3, 5 (v) Important
Ex 5.3, 5 (vi)
Ex 5.3, 6 (i)
Ex 5.3, 6 (ii) Important
Ex 5.3, 6 (iii)
Ex 5.3, 6 (iv) Important
Ex 5.3, 6 (v)
Ex 5.3, 6 (vi)
Ex 5.3, 7 Important
Ex 5.3, 8
Ex 5.3, 9 Important
Ex 5.3, 10
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