Easy way of finding squares from 60 to 70 (Method 2)

I assume that u must have read my previous article of finding squares. This is the further method. If u haven’t read the Method 1 article then u cannot know the importance of this method.

So here it is:

Formula : 3600+(12x)x=result

Example:

To find square of 63, the value of x will be 3.

Therefore, 3600 + (123)3 = 3600 + 369 = 3969

To find square of 67, the value of x will be 3.

Therefore, 3600 + (127)7 = 3600 + 889 = 4489

Hope this trick will help u to find squares easily in mind.

Those who bookmark this article please don’t forget to leave comments.