- #1
Amith2006
- 427
- 2
Homework Statement
There r 8 Stations between city A & city B. What is the number of types of tickets to be printed So as to enable a city passenger to commute from one place to another?
Homework Equations
The Attempt at a Solution
Total number of Stations=10
Types of tickets=2*[C(10,2)]
=90
Does it seem ok to u?