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systems of conguences (reddthat.com)

submitted 5 months ago by [email protected] to c/[email protected]

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There are certain things whose number is unknown. If we count them by threes, we have two left over; by fives, we have three left over; and by sevens, two are left over. How many things are there?

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[–] [email protected] 1 points 4 months ago

23 fits!

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