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ashten0219:
In how many ways can a judge award first, second, and third places in a contest with 10 entries? the answer is 720. How?
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Vocaloid:
Same logic as the other problem You have 10 possible candidates for the first place prize Once first place has been assigned, there are 9 candidates for second place Then 8 candidates for third place 10 * 9 * 8 possibilities
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