deletions | additions       diff --git a/Most_of_us_have_seen__.tex b/Most_of_us_have_seen__.tex  index 14ec9c5..604ca19 100644  --- a/Most_of_us_have_seen__.tex  +++ b/Most_of_us_have_seen__.tex 
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If you are curious, the number of possible positions of a Rubik’s cube is\\  $\frac{8!\cdot 12!\cdot 3^8\cdot 2^{12}}{2\cdot 3\cdot 2}=43252003274489856000$\\ \\  So it will keep you busy.\\  In the 1980’s the cube a record holder had solved it in about 20 seconds while today the current record holder solved it in under 5 seconds.