Question

What is that smallest positive integer by which the following number should be divided so as to get a perfect square? i)72(ii) 1445 (iii) 2450 (iv) 16632 ( v) 19440

Answer 1

Answer:

for 72 should be 2

for 1445 should be 5

for 2450 should be 5

for 16632 should be 2 for 19440 should be 5

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