In how many different ways can the letters of the word ‘PREPTY’ be arranged?
Select
A) 280
B) 290
C) 300
D) 340
E) 360
Number of ways = 61/21 6X5X4X3X2X1 - 360   360
<result>E</result>
In how many different ways can the letters of the word ‘PREPTY’ be arranged?