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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 last 12 numbers 35.4. If 11th and 12th numbers are removed, then find the average of remaining numbers?
  • A. 37.8
  • B. 36.4
  • C. 37.4
  • D. 36.9
Correct Answer: Option D -
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Explanations:

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