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If there is a person who wants to give 8 children one of three gifts: a book, a toy car, or a bunny, so that
If there is a person who wants to give 8 children one of three gifts: a book, a toy car, or a bunny, so that each child gets exactly one gift.
Find a bijection between the set of all gift assignments such that each type of gift is given at least once, and the set of onto functions from {1, 2, 3, . . . , 8} to {a, b, c}. Explain in a few sentences why it's a bijection.
And how many onto functions f : {1,2,3,...,8} {a,b,c} are thereStep by Step Solution
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