Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
((6choose3)*(12choose4)*(8choose4))/((24choose4)*(20choose4)*(16choose4))
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
