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Let m denotes the number of ways in whic...

Let m denotes the number of ways in which 5 boys and 5 girls can be arranged in a line alternately and n denotes the number of ways in which 5 boys and 5 girls an be arranged in a circle so that no two boys are together . If m= kn then the value of k is :

A

2

B

5

C

6

D

10

Text Solution

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The correct Answer is:
D
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