Play the Combinations Game! Create words using combinations of letters from the grid and try to get the maximum score.

To refer to combinations in which repetition is allowed, the terms k -combination with repetition, k - multiset, [2] or k -selection, [3] are often used. [4] If, in the above example, it were possible to …

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 …

Combinations are different from arrangements or permutations. Let us learn more about how to calculate combinations, combinations formula, differences between permutation and …

Nov 28, 2025 · Permutations and combinations, the various ways in which objects from a set may be selected, generally without replacement, to form subsets. This selection of subsets is called …

Oct 15, 2025 · A combination is a way of choosing items from a set (unlike a permutation) when the order of selection doesn't matter. In smaller cases, it's possible to count the number of …

Combinations A combination is a way of choosing elements from a set in which order does not matter. A wide variety of counting problems can be cast in terms of the simple concept of …

Learn the difference between permutations and combinations, using the example of seating six people in three chairs. Permutations count the different arrangements of people in specific …

6 days ago · combination (countable and uncountable, plural combinations) The act of combining, the state of being combined or the result of combining.

Combinations In these lessons, we will learn the concept of combinations, the combination formula and solving problems involving combinations.