Susan, John, Daisy, Tim, Matt and Kim need to be seated in 6 identical chairs in straight line so that Susan is seated always left to Tim. How many such arrangements are possible ?
Choose the correct answer
A) 360 B) 120 C) 80 D) 240 E) 60
Total number of arrangements = 6! = 720   In exactly half, Susan will be to the left of Tim, which gives us 360 arrangements   Option (360)
<result>A</result>
Susan, John, Daisy, Tim, Matt and Kim need to be seated in 6 identical chairs in straight line so that Susan is seated always left to Tim. How many such arrangements are possible ?