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Mathematics, 18.03.2020 02:57 andrea732

The ratio of the number of andy's seashells to the number of ben's seashells is 4:9 . andy has 100 seashells. how many seashells does ben have?

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The ratio of the number of andy's seashells to the number of ben's seashells is 4:9 . andy has 100 s...
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