Show Permutations or Combinations
Combinations: If one has 5 different objects (e.g. A, B, C, D, and E), how many ways can they be grouped as 3 objects when position does not matter (e.g. ABC, ABD, ABE, ACD, ACE, ADE are correct but CBA is not ok as is equal to ABC) - answer is 10 ways.
Enter number of different objects
Enter size of groups that can be taken from objects ( 1 to number above ):
- - [see below] - -
All combinations will be shown here