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Five consecutive odd numbers have an average of 27. What is the smallest of them?

Competition practiceAverages & Ages
  • A23
  • B21
  • C25
  • D27

Step-by-Step Solution

For an odd count of consecutive odd numbers the average is the middle one, 27. The numbers are 23, 25, 27, 29, 31, so the smallest is 23.
Answer: A) 23

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