Question:
Nine people are entered in a race. If there are no ties, in
Last updated: 7/29/2022
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Nine people are entered in a race. If there are no ties, in how many ways can the first two places come out? a) 40 b) 5 c) 72 d) 144
Last updated: 7/29/2022
Nine people are entered in a race. If there are no ties, in how many ways can the first two places come out? a) 40 b) 5 c) 72 d) 144