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  • In how many different ways can the letters of the word ‘LETTER’ be arranged?Option: 1 180

In how many different ways can the letters of the word ‘LETTER’ be arranged?

Option: 1

180


Option: 2

120


Option: 3

360

 


Option: 4

720


Answers (1)

best_answer

There are 6 letters in the word ‘LETTER’.

Here 2 letters are repeated 2 times.

Therefore, the total number of arrangements is \frac{6!}{2!2!}=180\ ways.

Posted by

Pankaj

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