Gymnasiums 5550

Half of the 9th-grade students want to study at secondary technical schools, a quarter at vocational schools, a sixth at gymnasiums, and 3 students do not wish to continue their studies. How many pupils are there in the class?

Correct answer:

n =  36

Step-by-step explanation:


n/2 + n/4 + n/6 + 3 = n

n = 36


n = 36/1 = 36

n = 36

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