the average age of 24 students in a class is 10. if the teacher’s age is inc

Question

the average age of 24 students in a class is 10. if the teacher’s age is included, the average increase by one . the age of the teacher is ?

Options:

A . 15 years

B . 25 years

C . 35 years

D . 45 years

Answer: Option C
Explanation :

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