SOLUTION: The average of the first 4 numbers was 15 the average of the next 6 numbers was 25 what was the average of the 10 numbers

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Question 717648: The average of the first 4 numbers was 15 the average of the next 6 numbers was 25 what was the average of the 10 numbers
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
The first four numbers were like each being 15; and the next six numbers were like each being 25. All that would be like 4%2A15%2B6%2A25. You have ten numbers, so divide by 10:
%284%2A15%2B6%2A25%29%2F10