Mathematics, 23.08.2021 23:20 alexismurcia550
Tutorial In Maya's grade, 2/5 of the students have a sister. Of the students who have a sister, 2/3 also have a brother. What fraction of the students in Maya's grade have both a sister and a brother?
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In Maya's grade, 2/5 of the students have a sister. Of the students who have a sister, 2/...
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