In how many ways can the letters of the word 'APPLE' be arranged ? Options: A) 90 B) 180 C) 120 D) 60 E) 720
The word 'APPLE' contains 5 letters, 1A, 2P, 1L.and 1E.   ∴ Required number of ways = 5!/(1!)(2!)(1!)(1!) = 60.   Answer is 60
<result>D</result>
In how many ways can the letters of the word 'APPLE' be arranged ?