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Mathematics, 13.03.2020 19:50 lilymessina94

Hanna findes purple, blue, and silver rocks. 2/3 of the rocks are purple and 3/4 of the remainder are blue. if their are 3 silver rocks, how many space rocks does hanna have?

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Hanna findes purple, blue, and silver rocks. 2/3 of the rocks are purple and 3/4 of the remainder ar...
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