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Mathematics 8 Online
OpenStudy (anonymous):

100 students at IB college were asked Whether they study Music(M),chemistry(C),or Economics(E) with the following results. 10 study all three 15 study music and chemistry 17 study music and Economics 12 study chemistry and Economics 11 study music only 6 study chemistry only A) what is the number of students who study music but not economics? there are 22 economic students in total.

OpenStudy (anonymous):

use venn diagrams

OpenStudy (anonymous):

i got 26

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