Multiset Permutation Calculator
How many distinct arrangements of BANANA are there?
For item-group counts 3, 2, 1, the number of distinct arrangements is 60.
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Multiset Permutation Calculator answers
Count unique orderings when some items are identical copies, so swapping matching copies does not create a new arrangement. Browse exact answer pages that use this calculator and link back to the same tool.
Multiset Permutation Calculator
How many distinct arrangements of BALLOON are there?
For item-group counts 2, 2, 1, 1, 1, the number of distinct arrangements is 1,260.
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