Question

Which of the following is a perfect square

A) 1057
B) 625
C) 7928
D) 64000

Answer 1

Answer:

625

Step-by-step explanation:

Answer is 625 because ,if the unit digit of a number is 2,3,7,8,odd number of zero then it is never a perfect square.

Hope it helps..

Answer 2

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625 is a perfect square

Step-by-step explanation:

hope it's helpful