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The average of 10 numbers is 40. If one number is removed, the average becomes 3
Practice Questions
Q1
The average of 10 numbers is 40. If one number is removed, the average becomes 38. What is the removed number?
42
40
38
36
Questions & Step-by-Step Solutions
The average of 10 numbers is 40. If one number is removed, the average becomes 38. What is the removed number?
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