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Consider the Word W=TERRORIST. Q. Numb...

Consider the Word W=TERRORIST.
Q. Number of arrangements of the word W, if R's as well as T's are separated, is

A

9860

B

1080

C

10200

D

11400

Text Solution

Verified by Experts

The correct Answer is:
C
xExTTxOxIxSx
Number of ways having TT together annd RRR separated
`=.^(6)C_(3)xx5!=2400`
Hence, number of arrangements of the word W, ifR's as well as T's are separated=12600-2400=10200
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