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Mathematics 17 Online
Nnesha (nnesha):

need some help

OpenStudy (trr54):

It says it's a combination in the problem... Do u need help solving it?

OpenStudy (francis1):

combination

OpenStudy (francis1):

3

OpenStudy (francis1):

i think not so sure but there are 30 ppl and ten on each team just divide 30 by 10 and u get 3

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