Determine the number of permutations of the letters of the word SIMPLE – InterviewSolution

1.

Determine the number of permutations of the letters of the word SIMPLE if all are taken at a time?

Answer»

SIMPLE

Total Number of letters = 6

They can be arranged in 6! ways

∴ Number of words = 6!

= 6 × 5 × 4 × 3 × 2 × 1 = 720

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