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Q: If by increasing the price of a ticket in the ratio 8:11, the number of tickets sold fall in the ratio 23:21 then what is the increase (in Rs.) in revenue if revenue before increase in price of ticket was Rs. 36,800 ?
  • A. 21250
  • B. 9400
  • C. 7850
  • D. 12850
Correct Answer: Option B -
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Explanations:

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