HELP! I need a simple way of calculating the number of possible outcomes in a combination.

Question

anonymous · Answer

Example:  How many different ways can you choose 3 frozen yogurt toppings from 20?

I know the answer, but I would like it explained to me on how to find the answer so I can understand, and be able to do on my own.

anonymous · Answer

Hi there! I used this website when I wanted to learn how to do this easily. I really can't explain it much better than this! http://betterexplained.com/articles/easy-permutations-and-combinations/

anonymous · Answer

@SRC0319

anonymous · Answer

I'm looking at it now. Thank you!

anonymous · Answer

You're welcome! :)

anonymous · Answer

So you're good, now? I see you closed the question. :)