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The average age of a group of teachers and professors is 40. If the teachers and average 35 years and the professors 50 years, then what is the ratio of the number of teachers to professors. Accounting and finance uni

Respuesta :

Answer:

2:1

Step-by-step explanation:

average age of both = 40

average age of teachers = 35

average age of professors = 50

35 + 35 + 50 = 120

120 / 3 = 40

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