Question

LETTERS How many permutations are possible of the letters in the word numbers? a. 2,520 b. 49 c. 504 d. 5,040

Answer 1

Given:

Given the word numbers.

Required: Number of permutations of the word

Explanation:

In the word numbers, there are 7 letters, in which all letters appear exactly once.

Therefore, the required number of perm