What will be the difference between a number and its difference from the number itself? Given tha

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26 Oct 2010 Find the number

What will be the difference between a number and its difference from the number itself?
Given that the number is square of square of a natural number.

OPtion

1) 100
2) 64
3) 25
4) 9
5) 36
6) 256
7) 121
8) 144
9) 0
10) 49

Solution

According to the given condition (1)
Difference = x-(x-x) = x
And according to the given condition (2), only 256 is valid.

Correct Option: 6 Best Solution (2)