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formula for how many different combinations. The number of combinations of n things taken r at a time is written as Cn r. We want to choose 2 side dishes from 5 options.
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3 2 1 6 Another example. The 15 potential combinations are 12 13 14 15 16 23 24 25 26 34 35 36 45 46 56. This is the currently selected item.
Check the result with our nCr calculator.
Combination is defined and given by the following function. A combination is a selection of all or part of a set of objects without regard to the order in which objects are selected. There are 496 combinations without repetition. 9-3 93.
