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Kim, Laura and Molly share £385 The ratio of the amount of money Kim gets to the amount of money Mollly gets is 2:5 Kim gets £105 less than Molly gets What percentage of the £385 does Laura get?
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Kim, Laura and Molly share £385 The ratio of the amount of money Kim gets to the amount of money Mollly gets is 2:5 Kim gets £105 less than Molly gets What percentage of the £385 does Laura get?

User Jeangelj
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1 Answer

4 votes
Molly: 105 x 05/02 = 42
Kim: 105-42 = 63
Laura: 385-105 = 280
280 x 100/385 = 72%
Donc Laura obtient 72%
User Timothee
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8.0k points
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