The average age of a class of 28 students is 17 year Rs. If the teac – McqOptions

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1.	The average age of a class of 28 students is 17 year Rs. If the teacher?s age is also included, then the average increases by 1 year Rs. The age of the teacher is
A.	38 years
B.	48 years
C.	46 years
D.	36 years
E.	None of these
Answer» D. 36 years

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