Mathematics, 07.04.2021 08:50, hannaharsena

In an examination, 40% students passed in Maths only, 30% passed in Science only and 10% students failed in both the subjects. If 400 students passed in Science, find the total number of
students by drawing a Venn diagram.

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In an examination, 40% students passed in Maths only, 30% passed in Science only and 10% students f...