Fun For Brain
a) Ask someone to write down any numbers that consist
of three numbers, and these numbers are growing back smaller.
b) Flip and subtract
c) Flip the results and totalizing
d) The result will always be 1089
Example:
a) Write the number: 762
b) Beyond 267
c) deductible 762-267 = 495
d) Behind 594
e) add up 495 +594 = 1089 (Proved)
Warning: Please try it first before practicing in front of your friends, it's not funny if you have the wrong prediction.
may be useful.
By. Fun for Brain
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