Question

You have 8 posters to hang in your room. You want to hang the posters as a border around the walls of your room. How many ways can you arrange the posters

Answer 1

Number of ways = 40320 ways

Explanation:

Total number of posters = 8

The points are to be arranged in the room without any definite pattern or configuration.

Since there is no definite pattern ir configuration to hang the posters, the number of ways f hanging the posters will be gotten by factorial method.

Number of ways = 8!

Number of ways= 8*7*6*5*4*3*2*1

Number of ways = 56*30*12*2

Number of ways = 1680 * 24

Number of ways = 40320