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- In how many way the letter of the word ;RUMOUR' can be arranged
Question 1:
In how many way the letter of the word ;RUMOUR' can be arranged A. 2520
B. 480
C. 360
D. 180
Feedback In above word, there are 2 'R' and 2 'U'
So Required number will be
=6!/2!x2!
6x5x4x3x2x1/4 = 180 ,
So Required number will be
=6!/2!x2!
6x5x4x3x2x1/4 = 180 ,
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