6 persons are standing in queue with different age group, after two ye – McqOptions

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1.	6 persons are standing in queue with different age group, after two years their average age will be 43 years. If the seventh person joins with them the current average age becomes 45 years. Find the age of seventh person?
A.	43
B.	69
C.	52
D.	31
Answer» C. 52

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