In a set of 10 consecutive positive integers, the sum of first 5 numbers is 510. What is the average of last 5 numbers in the series?
- 103
- 105
- 107
- 109
Answer: 107
Explanation:
In a set of 10 consecutive positive integers, the sum of first 5 numbers is 510. What is the average of last 5 numbers in the series?
Answer: 107
Explanation:
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