In how many ways 4 boys and 2 girls can be seated in a row so that they are alternate. Choose one.
A) 48  B) 288  C) 12  D) 256  E) None
Solution: Let the Arrangement be,   B G B G B B   4 boys can be seated in 4! Ways.   Girl can be seated in 2! Ways.   Required number of ways,   = 4!*2! = 48   48nswer: Option 48
<result>A</result>
In how many ways 4 boys and 2 girls can be seated in a row so that they are alternate.