The average age of class of 24 students is 24 years. The average increased by 1 when the teacher's age is also included. What is the teacher's age?

The average age of class of 24 students is 24 years. The average incre

1.	The average age of class of 24 students is 24 years. The average increased by 1 when the teacher's age is also included. What is the teacher's age?
A.	24
B.	25
C.	32
D.	49
Answer» E.