Question

2. Give reason, why each of the following numbers are not perfect squares :
(i) 257
(ii) 4592
(iii) 15000
(iv) 243463

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Answer 1

Answer:

257 is not a perfect square

Answer 2

Answer:

257 The number 257 is surely not a perfect square because it ends in 7 whereas the square numbers end with 0, 1, 4, 5, 6 or 9

Step-by-step explanation:

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