Q: In how many different ways can the letters of the word 'PREPTY' be arranged?
Options:
(A) 280
(B) 290
(C) 300
(D) 340
(E) 360 Let's give some random thoughts before answering.
Number of ways = 61/21 6X5X4X3X2X1 - 360
Therefore, the answer is (E).