In how many different ways can the letters of the word 'DEVELOP' be arranged?	Choose the correct choice from the following.
A) 10 ways
B) 20 ways
C) 30 ways
D) 2520 ways
E) 40 ways
Totally there are 7 letters on the word DEVELOP. it contains 1D,2E,1V,1L,1O,1P.   The no of ways is 7!/2!=2520 ways.   ANSWER:2520 ways
<result>D</result>
In how many different ways can the letters of the word 'DEVELOP' be arranged?