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Q: Two numbers A and B are such that the sum of 6% of A and 4% of B is 2/5 of the sum of 7% of A and 11% of B, then what is the value of A : B?
  • A. 1 : 7
  • B. 5 : 8
  • C. 1 : 8
  • D. 3 : 7
Correct Answer: Option C -
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Explanations:

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