2
The average of 8 quantities is 12. The average of 5
of them is 9. What is the average of the remaining
three quantities?
Answers
Answered by
1
Answer:
The average of 5 quantities is 6. Therefore, the sum of the 5 numbers is 5 × 6 = 30. The average of three of these 5 numbers is 8.
Answered by
0
Explanation:
Sorry no idea about this....
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