short-cut method (25)^2
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Hey mate
The shortcut is that just multiply 2 with one Number more to it (here it has given 2 so we have to multiply (2 + 1)=3. with previous number 2
so it will give (2×3) which equals 6
and in case of square of any number ending with 5 we will put 25 at last.
so the number is 625.
Hope it helps to you.
The shortcut is that just multiply 2 with one Number more to it (here it has given 2 so we have to multiply (2 + 1)=3. with previous number 2
so it will give (2×3) which equals 6
and in case of square of any number ending with 5 we will put 25 at last.
so the number is 625.
Hope it helps to you.
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