Sorry guys one more question i need help on. Thanks a lot. I really appreciate this. The question is:

There are 6 numbers, drawn at random, between 1-49. Once a number is chosen, it no longer can be used again. Each ticket has 6 numbers.

Grand prize:all numbers match the 6 numbers drawn

2nd prize: 5 numbers match

3rd prize: 4 numbers match

4th prize: 3 numbers match

How many ways are there for selecting the numbers on a ticket that can win the grand prize?

I do the same to find out for the 2nd, 3rd, and 4th prizes.

Thank you for any help given.