Question 13

Can you calculate in how many ways can 7 tennis players can be seated in a circular order?

Solution

No of ways arranging 'N' persons in a circular order = (N-1)!

Therefore, it is (7-1)!= 6! = 6x5x4x3x2x1 = 120x6 = 720

View More Questions From Temporary

Create a FREE account and get: