In how many different ways can 5 girls and 6 boys form a circle such that the boys and the girls alternate?
Choose the correct choice from the following choices:
A) 28800
B) 14000
C) 12000
D) 14400
E) None of these
Explanation :   In a circle, 6 boys can be arranged in 5! ways   Given that the boys and the girls alternate.   Hence there are 5 places for girls which can be arranged in 5! ways   Total number of ways = 5! x 5! = 24 x 120 = 14400. Answer : Option 14400
<result>D</result>
In how many different ways can 5 girls and 6 boys form a circle such that the boys and the girls alternate?