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Mathematics 15 Online
OpenStudy (anonymous):

There are 12 horses in a race. How many ways can the horses finish first, second, and third? A. 12 B. 36 C. 220 D. 1320

OpenStudy (anonymous):

1320

OpenStudy (anonymous):

You choose the first out of 12 the second out of 11 and the third out of 10 So ways = 12*11*10

OpenStudy (anonymous):

12 * 11 * 10 (As there are 12 options for first place, 11 options for second place, and 10 options for third place) = 1320 sooo D :D

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