The total number of different permutations of all the letters of the word SECONDARY is 362,880.
The total number of different permutations of all the letters of the word SECONDARY is calculated as follows;
Total number of the letters = 9
The total number of ways the letters can be arranged;
= 9!
= 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1
= 362,880
Thus, the total number of different permutations of all the letters of the word SECONDARY is 362,880.
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