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Mathematics, 01.04.2020 21:21 medusa36
Three sisters are saving for a special journey. The ratio of Gertrude's savings to Nora's savings is 9 : 2 and the ratio of Nora's savings to Helga's savings is 2 : 5. Together all 3 sisters have saved $64. How much has each girl saved?
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Mathematics, 21.06.2019 17:30, meganenaranjo
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Three sisters are saving for a special journey. The ratio of Gertrude's savings to Nora's savings is...
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