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Q: There are 75 students in a hostel. Due to new admission, 15 new students joined the mess, and the daily expenditure of the mess increased by Rs. 240. While the average expenditure per students decreased by Rs 5. What was the original expenditure of the mess (in Rs)?
  • A. 4,350
  • B. 3,540
  • C. 4,530
  • D. 3,450
Correct Answer: Option D -
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Explanations:

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