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  1. Combination - Wikipedia

    In mathematics, a combination is a selection of items from a set that has distinct members, such that the order of selection does not matter (unlike permutations).

  2. Combinations and Permutations - Math is Fun

    When the order doesn't matter, it is a Combination. When the order does matter it is a Permutation. So, we should really call this a "Permutation Lock"! In other words: A …

  3. Combinations Calculator (nCr)

    Aug 1, 2025 · The Combinations Calculator will find the number of possible combinations that can be obtained by taking a sample of items from a larger set. Basically, it shows how many …

  4. COMBINATION Definition & Meaning - Merriam-Webster

    The meaning of COMBINATION is a result or product of combining; especially : an alliance of individuals, corporations, or states united to achieve a social, political, or economic end.

  5. Combinations - Definition, Formula, Examples, FAQs - Cuemath

    Combinations are selections made by taking some or all of a number of objects, irrespective of their arrangements. The number of combinations of n different things taken r at a time, …

  6. Combination - Math.net

    In mathematics, a combination refers to a selection of objects from a collection in which the order of selection doesn't matter. Think of ordering a pizza.

  7. COMBINATION Definition & Meaning | Dictionary.com

    COMBINATION definition: the act of combining or the state of being combined. See examples of combination used in a sentence.

  8. Definition of Combination in Math - BYJU'S

    In mathematics, a combination is a way of selecting items from a collection where the order of selection does not matter. Suppose we have a set of three numbers P, Q and R. Then in how …

  9. COMBINATION | definition in the Cambridge English Dictionary

    COMBINATION meaning: 1. the mixture you get when two or more things are combined: 2. an arrangement in a particular…. Learn more.

  10. Combination formula (video) | Combinations | Khan Academy

    If the order doesn't matter, it is a combination. If the order does matter, it is a permutation. A permutation is an ordered combination. In this case, it doesn't matter what order the people …