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Q: The ratio of investment by A to that by B in a business is 14 : 15 and the ratio of their respective profits at the end of a year is 2 : 5. If A invested the money for 3 months, then for how much time (in months) B invested his money?
  • A. 7
  • B. 9
  • C. 6
  • D. 5
Correct Answer: Option A -
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Explanations:

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