Secondary 5

Secondary Middle School has 1200 students. Each student takes 5 classes a day. Each teacher teaches 4 classes. Each class has 30 students and 1 teacher. How many teachers are there at Secondary Middle School?

Correct answer:

t =  50

Step-by-step explanation:

n=1200 c=n/30=1200/30=40  5 c = 4 t  t=45 c=45 40=50

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