The average age of 15 students in a class is 15 years. Among this the – McqOptions

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1.	The average age of 15 students in a class is 15 years. Among this the average age of 5 students is 14 years and the average age of 9 other students is 16 years . The age of the 15th student is :
A.	15 (2/7) years
B.	15 years
C.	14 years
D.	11 years
Answer» E.

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