The average age of 36 students in a group is 14 years. When the teacher s age is included in it, the average increases by one. The teacher s age in years is

The average age of 36 students in a group is 14 years. When the teache

1.	The average age of 36 students in a group is 14 years. When the teacher s age is included in it, the average increases by one. The teacher s age in years is
A.	31
B.	51
C.	36
D.	50
Answer» C. 36

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The average age of 36 students in a group is 14 years. When the teacher s age is included in it, the average increases by one. The teacher s age in years is

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