27-01-2021
Mathematics

contestada

Which of the following is not a perfect square? Why?
(a) 361 (b) 1156
(c) 1128 (d) 1681

Respuesta :

agarwalmayank4193 agarwalmayank4193

27-01-2021

Answer:

361

Step-by-step explanation:

because the last number was not come in any table

Answer Link

ShomiliPal07 ShomiliPal07

01-02-2021

Answer:

1128 is not a perfect square.

Step-by-step explanation:

Numbers ending with units digit as 2,3,7 and 8 can never be a perfect square.

Hope this helps you.

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