The average age of 12 person is 32 years. If the age of one person is – McqOptions

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1.	The average age of 12 person is 32 years. If the age of one person is added, the average decreases by one year. What is the age of the new person ?
A.	19 years
B.	23 years
C.	25 years
D.	21 years
E.	None of these
Answer» B. 23 years

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