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Q: The average of 22 numbers is 37.5. The average of first 12 numbers is 40.6 and the average of the last 12 numbers is 35.4. If 11th and 12th numbers are excluded, then what is the average of the remaining numbers?
  • A. 37.8
  • B. 36.9
  • C. 37.4
  • D. 36.4
Correct Answer: Option B -
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Explanations:

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