Squaring numbers made up of 1s
1.Choose a a number made up of ones (up to nine digits).
2.The answer will be a series of consecutive digits beginning with 1, up to the number of ones in the given number, and back to 1.
Example:
1.If the number is 11111, (5 digits)
2.The square of the number is 123454321. (Begin with 1, up to 5, then back to 1.)
See the pattern?
1.If the number is 1111111, (7 digits)
2.The square of the number is 1234567654321. (Begin with 1, up to 7, then back to 1.).
(This is an easy one, but it should be good for a quick example of your mental math abilities. Challenge a friend and BEAT THE CALCULATOR.)
Notes
Vedic Maths - Notes
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