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26 vote

In how many different ways can the letters of the word `TRENDS? be arranged?

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In how many different ways can the letters of the word `TRENDS? be arranged?
1). 720
2). 120
3). 740
4). 5040

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1 answers

30 vote
Answered by on | Votes 30 |
Solution

In the word, TRENDS, none of the alphabet is repeated.

No. of letters in the word = 6

No. of ways letters of the word TRENDS can be arranged = 6!

= 6 * 5 * 4 * 3 * 2 * 1 = 720

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