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

Topic: Permutations &amp; Combinations
Subtopic: Word Arrangements

A180

B360

C720

D1440

Explanation

Total letters = 6, with ‘E’ repeating 2 times. Total arrangements = 6! / 2! = 720 / 2 = 360.

Exam Relevance

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