Easy permutations formula/assistance req'd!
Discussion
ReaderScars said:
Sorry to drag this up again, but seeing some results which I don't understand, for ten each of x25 different shaped blocks.
1.551121e+25<this was the result of googling "25!"
Can anyone put me right again please? Just to clarify, trying to determine the number of combinations of shapes that could be made with 25 different blocks, x10 of each.
Your question cant be answered unless you specify the type of brick.1.551121e+25<this was the result of googling "25!"
Can anyone put me right again please? Just to clarify, trying to determine the number of combinations of shapes that could be made with 25 different blocks, x10 of each.
25 1x1 bricks will have far fewer permutations than 25 6x4 bricks - and thats only when you consider that all 25 bricks are the same type and colour.
Mixing brick types and/or colours further complicates things.
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