combinations of 5 groups question
54674
combinations groups question
65307
Simple combination/probability question based on string-length and possible-characters
107964
Simple combinatorics problem.
35886
Generating all Possible Combinations
137973
What is the formula for Combination with repetition?
65070
Combinations of a penny, nickel, dime, and quarter
126156
An instructor has an exam of 5 questions and a question bank of 50 questions. Are there $50\choose 5$ or $(50)_5$ possible exams?
156247
Question about permutations and cycles (Groups and Symmetries)
129568
How many different groups of order $15$ there are?
148285
Generator of group $D_n$
101664
In how many different ways can you split $10$ people into two groups of $5$ people?
132009
Combination of List>
150536
Combinatorics, choosing 3 elements from 100
116647
The number of different ways to choose $k$ out of $n$ unique items
101758
combinatorics circular arrangement problem
108941
Combinatorics Question Asking How Many Integer Solutions Given Different Restrictions
69748
Semi-Ambiguous Combinatorics Problem