SOLUTION: There are 5 people in a family and their average age is 20. What might their ages be? How many different combinations can you find?
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Question 1126922: There are 5 people in a family and their average age is 20. What might their ages be? How many different combinations can you find? Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! There are 5 people in a family and their average age is 20. What might their ages be? How many different combinations can you find?
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20, 20, 20, 20 and 20.
You can look for other combinations.
