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How To Find The Cube Of Any Number Faster Than A Calculator – Brain Teaser Math Tricks

how to find the cube of any number faster than a calculator brain teaser math tricks 633a69c4bc6a2 1664772548

How To Find The Cube Of Any Number Faster Than A Calculator – Brain Teaser Math Tricks?

Brain teasers are an exciting puzzle that needs thinking to solve. Brain teasers make you think out of the box and exploit your mind’s potential. One of the most recent brain teasers on social media and boggling many minds is How To Find The Cube Of Any Number Faster Than A Calculator – Brain Teaser Math Tricks.

Let us first have a look at what this puzzle is.

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How To Find The Cube Of Any Number Faster Than A Calculator – Brain Teaser Math Tricks- Solution

If you are still trying to get the answer to this, we have the answer to this puzzle. This brain teaser is a great way to test your observation skills and how sharp you are. If you still haven’t gotten the answer, the picture given below will make you understand this solution better.

(16)3

1)   We consider 1 as 1st term and 6 as 2nd term; we will write the given term as it is, i.e.                            1    6
2)  Square the 2nd term, i.e. 62=36 and also cube the 2nd term, i.e.=63=216 and write the         values in the 1st row  i.e.
                          1     6      36       216 
3)  In the 2nd row, double the 2 middle terms (. i.e. is 2nd term and 3rd term) & write just
below the 2nd & 3rd term.
                         1      6      36       216
                                12     72                       (Doubled the value)
4)  Add them vertically in the column. carry forward the 10th places digit to the next column
                        1      6       36       216
                  +         12       72
                        3   12       21                       (Carried forward)
                        4      0         9             6         (Answer)
        (16)3=4,096

 (61)3

1)  We consider 6 as 1st term and 1 as 2nd term; we will write the given term as it is but           in reverse order, i.e.        6     1
2)  Square the 1st term, i.e. 62=36, and also cube the 1st term, i.e.=63=216 and write the
values in 1st row i.e.
                               216    36       6     1
3)  In the 2nd row, double the 2 middle terms (. i.e. 2nd term and 3rd term) & write just
below the 2nd & 3rd term.
                              216     36       6      1
                                72     12                                (Doubled the value)
4)  Add them vertically in the column. carry forward the 10th places digit to the next column
                             216      36       6      1
                         +                72     12
                                10        1                                 (Carried forward)
                            226         9        8      1             (Answer)
         (61)3=226,981

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