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Q: A man gets double the amount in 7 years at a certain rate percent. In how many years, he gets 8 times the amount at the same rate?
  • A. 56 years /56 वर्ष
  • B. 49 years /49 वर्ष
  • C. 25 years /25 वर्ष
  • D. 14 years /14 वर्ष
Correct Answer: Option B -
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Explanations:

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