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Mathematics 17 Online
OpenStudy (lilai3):

Five gymnasts are entered in a competition. Assuming that there are no ties, how many ways can first, second, and third places be awarded? How many ways can 3 friends sit together in 3 seats at lunch?

OpenStudy (lilai3):

First question about gymnasts: Don't you need to divide it be 6? (3*2*1)? Second question about the lunch : ~Comment~ Thank you! (u wanna medal? i'll give it to ya! ;) teehee)

OpenStudy (lilai3):

u got one anyhow.... -_____- >.<

OpenStudy (lilai3):

...is dis sarcasm...*gasp, gasp* wink, wink ;)

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