Question

find the least number of 4 digit that is a perfect square.also find the square of the number do obtained
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Answer 1

Answer:

ñnnnnnnnn

Step-by-step explanation:

qqqqqqqàaaaaàaaàaaaaaaaaaaaaaaaaaaaaddddfgnjes

Answer 2

Answer:

1024

Step-by-step explanation:

31  ^2  =961

32  ^2 =1024

33 ^2 =1089

34 ^ 2 =1156

Least number of four digits = 1000.

(32)2 is more than 1000 by 24.

So, the least number to be added to 1000 is 24.

1000 + 24 = 1024

Therefore, the smallest four digit number which is a perfect square is 1024.

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