Math, asked by jimshee, 10 months ago

The average age of 30 people is 10. If the average age of a person joins the age of 11 is the age of the newcomer​

Answers

Answered by happynain2006
0

Answer:

sorry

i do not know

sorry

Answered by 9873048825dd
0

Answer:

FOR SURE IT IS A WRONG ANSWER

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