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OpenStudy (anonymous):
A school has 18 classes with 35 students in each class. In order to reduce class size to 30, how many new classes must be formed?
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OpenStudy (asadkarim7):
18 x 35 = 630 students 630 / 30 classes = 21 classes
OpenStudy (amistre64):
yeah, thats prolly the smarter route to take :)
OpenStudy (amistre64):
really? they got 18 and need 21;
OpenStudy (anonymous):
oh 3 lol m bad
OpenStudy (amistre64):
:)
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