The number of ways in which six boys and six girls can be seated in a row for a photograph so that no two girls sit together is	Select the correct option:
A) 8! * â·Pâ‚†  B) 6! * â·Pâ‚†  C) 4! * â·Pâ‚†  D) 2! * â·Pâ‚†  E) 3! * â·Pâ‚†
Explanation:   We can initially arrange the six boys in 6! ways.   Having done this, now three are seven places and six girls to be arranged. This can be done in â·Pâ‚† ways.   Hence required number of ways = 6! * â·Pâ‚†   Answer:6! * â·Pâ‚†
<result>B</result>
The number of ways in which six boys and six girls can be seated in a row for a photograph so that no two girls sit together is