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Mathematics, 23.01.2021 19:10 Josephzaz

In a group of 65 students,40 students want to be doctor 20student want to be social worker. The number of students who want to be doctor only and that who want to be social worker only are in the ratio 3:1. By drawing Venn diagram find:how many want to be both.

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In a group of 65 students,40 students want to be doctor 20student want to be social worker. The numb...

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