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Q: The ratio of passing and failing students in a competitive examination is 9:1. If 1400 more students had appeared and 1000 of then had passed the ratio of passing and passed, the ratio of passing and failing students would have been 8%. Find the number of students who passed the examination.
  • A. 19700
  • B. 19500
  • C. 19800
  • D. 19600
Correct Answer: Option C -
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Explanations:

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