sebasp42
sebasp42
07.09.2019 • 
Mathematics

When five brothers gathered to trade cards only jeb had some to trade. jeb gave half of his cards to karl. then jeb gave karl 2 more cards. karl then gave half plus 2 of the cards he received to doug. likewise doug gave half plus 2 of the cards he received to greg. and greg gave half plus 2 of the cards he received to chris. chris received 10 cards. how many cards did jeb have before he gave any to karl

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