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In this article, we will explore three different ways to solve this problem using Python and scipy. After exploring these three options, it is clear that using the scipy.special.comb() function is the most convenient and concise way to calculate the possible cases of n choose k in Python.
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N Choose K Formula: Combination is described as the process of choosing one, two, or a few elements from a given sequence, independent of the order in which they appear. Similar Problems on N Choose K Formula.
www.geeksforgeeks.orgWhenever you choose k elements out of n, there are two cases Since we have already chosen one element, we need only choose another k-1 elements.
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