Question
Find the least number which must be subtracted from 24340 to obtain a perfect
Hint:
By long division method we find the number to be subtracted from the given number .
The correct answer is: 156
Explanation :-
Applying the long division method to the given number.
We get 4 as a remainder.
so, we need to subtract 24,340 by 4 to make it a perfect square.
24,340 - 4 = 24,366 = 
Square of this perfect square number 24,366 is 156 .
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