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Basic Mathematics
QUESTION #2814
Question 1
The average of five numbers is 42. If one number is 60, what is the average of the remaining four?
Correct Answer Explanation
Sum of all five \(= 42 \times 5 = 210\). Remaining sum \(= 210 - 60 = 150\). Average of remaining four \(= \dfrac{150}{4} = 37.5\).
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