Find The Number of Tickets for Each Employee?
The number of ways in which 3 holidays tickets can be given to 20 employees of an organization if each employee is eligible for any one or more of the tickets, is
- 1140
- 3420
- 6840
- 8000
The number of ways in which 3 holidays tickets can be given to 20 employees of an organization if each employee is eligible for any one or more of the tickets, is
