In how many ways can the letters of the word TOTALITY be arranged?

In how many ways can the letters of the word TOTALITY be arranged?

Correct Answer: Option A

Explanation

(frac{8!}{3!})
(frac{8 times 7 times 6 times 5 times 4 times 3 times 2 times 1}{3 times 2times 1})
==> 8 x 7 x 6 x 5 x 4 = 6720

There is an explanation video available below.