Mathematics, 07.10.2020 21:01 coollid876

In a group of students, the ratio of the number of students who liked music and sports is 9:7. Out of which 25 liked both the activities, 20 liked music only and
15 liked none of the activities.
0) Represent the above information in a Venn-diagram,
) Find the total number of students in the group.

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In a group of students, the ratio of the number of students who liked music and sports is 9:7. Ou...