Posted by **josh** on Friday, April 5, 2013 at 11:00pm.

tom,jack and joe are the fastest runners in the school.if they race one another,without dead heats,how many combinations can they finish in if they occupy the first 3 places ?

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March 23, 2017
Posted by **josh** on Friday, April 5, 2013 at 11:00pm.

tom,jack and joe are the fastest runners in the school.if they race one another,without dead heats,how many combinations can they finish in if they occupy the first 3 places ?

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