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2 years ago

14

How many distinct permutations can be made from the letters of the word columns? how many of these permutations begin with the l

etter m? assume you must use all of the letters?

1 answer:

luda_lava [24]2 years ago

6 0

7*6*5*4*3*2*1 = 7! = 5040

1*6*5*4*3*2*1 = 6! = 720

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