CAT Quant Practice Problems

Question: If the roots x1and x2of the quadratic equation x2− 2x + c = 0 also satisfy the equation 7x2– 4x1= 47, then which of the following is true?
  1. c = –15
  2. x1= −5, x2= 3
  3. x1= 4.5, x2= −2.5
  4. None of these

Correct Option:1

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CAT Quant Practice Problems
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