Course children calculation

25% of children did not attend the course because they were ill. Forty-eight children passed the course. How many children were initially supposed to complete the course?

Final Answer:

n =  64

Step-by-step explanation:


n-25/100 n = 48

n-25/100·n = 48

75n = 4800


n = 4800/75 = 64

n = 64

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