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Mathematics, 17.07.2019 17:40, coreyrineer2791
Lisa had 1750 stamps. mark had 450 fewer stamps than lisa. lisa gave some stamps to mark. now mark has three times as many stamps as lisa. how many stamps did mark have at first? how many stamps does lisa have now?
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Answers: 2
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Lisa had 1750 stamps. mark had 450 fewer stamps than lisa. lisa gave some stamps to mark. now mark h...
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