In how many ways letters of the word RSCUPERATE be arranged? Pick
A) 154546
B) 154632
C) 164333
D) 243456
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?