Question

The number of ways the letters of the word `COMPUTER’ can be rearranged is

a) 40,320
b) 40,319
c) 40,318
d) none of these
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Answer 1

Answer:

Since all letters in the word "COMPUTER" are distinct then the arrangements is 8! = 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1 = 40320