<meta http-equiv="refresh" content="1; url=/nojavascript/">
Dismiss
Skip Navigation

Combination Problems

Using n!/r!(n - r)! to calculate permutations

Atoms Practice
0%
Progress
Practice Combination Problems
Practice
Progress
0%
Practice Now
Looks at how to answer the question, "How many consecutive zeros are there at the end of 100! (factorial)?"
Open the resource in a new window.

Reviews

Please wait...
Please wait...

Original text