the average age of a class of 32 students is 16 yrs. if the teacher's age is a

Question

the average age of a class of 32 students is 16 yrs. if the teacher's age is also included, the average increases by one year. find the age of the teacher

Options:

A . 50 Years

B . 49 Years

C . 48 Years

D . 47 Years

Answer: Option B
Explanation :

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