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Q: Ravi borrowed a sum of `1800 at the rate of 6% per annum simple interest and a sum of `2800 at the rate of 7% per annum simple interest for the same duration and paid `2736 in all as interest. His friend Shiv borrowed a sum of `2500 at the rate of 8% per annum simple interest for the same duration. How much (`in) Shiv had to pay to clear off the loan completely?
  • A. 3,900
  • B. 4,000
  • C. 4,300
  • D. 4,500
Correct Answer: Option C -
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Explanations:

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