query: How to solve this combinatorics problem from past TechGIG competition?
positive_passages.docid: 144079
positive_passages.text: Find Total number of ways out of N Number taking K numbers every M interval
negative_passages.docid: 134440
negative_passages.text: An unexpected application of non-trivial combinatorics
negative_passages.docid: 10272
negative_passages.text: A three-way duel (probability puzzle)
negative_passages.docid: 135408
negative_passages.text: Solving permutation problem sequentially.
negative_passages.docid: 43076
negative_passages.text: Chess tournament combinatorics
negative_passages.docid: 43962
negative_passages.text: Penguin Brainteaser : 321-avoiding permutations
negative_passages.docid: 93748
negative_passages.text: Alternative to Subsets to generate k-combinations
negative_passages.docid: 88356
negative_passages.text: Number of options to distribute $N$ different balls to $K$ numbered cells
negative_passages.docid: 129352
negative_passages.text: Duality discrete math problem
negative_passages.docid: 59831
negative_passages.text: How to relate combinatorial proof to bipartite graphs?
negative_passages.docid: 65307
negative_passages.text: Simple combination/probability question based on string-length and possible-characters
negative_passages.docid: 8049
negative_passages.text: Generating Combinations
negative_passages.docid: 116647
negative_passages.text: The number of different ways to choose $k$ out of $n$ unique items
negative_passages.docid: 60661
negative_passages.text: How to solve this combination problem quickly?
negative_passages.docid: 36478
negative_passages.text: How can I solve this problem without having to do it by hand?
negative_passages.docid: 63571
negative_passages.text: The Mississipi counting problem, this time in circle
negative_passages.docid: 17580
negative_passages.text: Combinatorics That Looks Similar to Vandermonde's Identity