1.

The average of the ages of 15 students in a class is 19 years. When 5 new students are admitted to the class, the average age of the class becomes 18.5 years. What is the average age of the 5 newly admitted students?

A. 17 years
B. 17.5 years
C. 18 years
D. 18.5 years
Answer» B. 17.5 years


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