The avearge age of 36 students in a group is 14 years. when teacher's age is included to it, the average increases by one.What is the teacher's age in years?

Arithmetic Aptitude

1)	The avearge age of 36 students in a group is 14 years. when teacher's age is included to it, the average increases by one.What is the teacher's age in years?

A) 45 years
B) 51 years
C) 58 years
D) 69 years

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