12 persons have Rs. 49 on an average. If a person with Rs. 55.5 join them, then what will be the new average (in Rs)?

12 persons have Rs. 49 on an average. If a person with Rs. 55.5 join t

1.	12 persons have Rs. 49 on an average. If a person with Rs. 55.5 join them, then what will be the new average (in Rs)?
A.	49.5
B.	50
C.	49.75
D.	50.25
Answer» B. 50

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12 persons have Rs. 49 on an average. If a person with Rs. 55.5 join them, then what will be the new average (in Rs)?

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