Mathematics
arifa
20

There are 250 students taking either band or chorus. If there are 180 students taking band and 60 students in both band and chorus, how many students are in just chorus?

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(1) Answers
KatriceLaigo

band + chorus + both = 250 (180 - 60) + chorus + 60 = 250 120 + c + 60 = 250 180 + c = 250 c = 250 - 180 c = 70 check.. band + chorus + both = 250 120 + 70 + 60 = 250 250 = 250 (correct) so there is 70 in just chorus

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