In how many ways letters of the word RSCUPERATE be arranged?	Choose the correct choice from the following:
A) 357687
B) 247886
C) 284757
D) 456788
E) 302400
RESUPERATE has 10 letters, out of which E repeated 3 times, R repeated 2 times. Hence total ways = 10! / (3!*2!) = 302400 ways   302400
<result>E</result>
In how many ways letters of the word RSCUPERATE be arranged?