This problem can be solved by preschool children in five to ten minutes, by programmers in an hour and by people with higher education…well, check it yourself.
8809 = 6 7111 = 0 2172 = 0 6666 = 4 1111 = 0 3213 = 0 7662 = 2 9313 = 1 0000 = 4 2222 = 0 3333 = 0 5555 = 0 8193 = 3 8096 = 5 1012 = 1 7777 = 0 9999 = 4 7756 = 1 6855 = 3 9881 = 5 5531 = 0 2581 = ?
What is the missing number and why?
Two. The number is how many closed circles there are in the 4 digits. 0, 6 and 9 each have one, 8 has 2.
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2 Comments on "Mysterious Math"
Me says December 18, 2016 @ 11:18
2 closed circles
mahesh says April 19, 2017 @ 06:28
it is liked by the girls. *it is used by the boys. *it is completely hated by the parents…
Wat is that???
It must be in 6 letters. —E—A—N
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2 Comments on "Mysterious Math"
Me says
December 18, 2016 @ 11:18
2
closed circles
mahesh says
April 19, 2017 @ 06:28
it is liked by the girls.
*it is used by the boys.
*it is completely hated by the parents…
Wat is that???
It must be in 6 letters.
—E—A—N
Leave a comment