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Let f(x) be a quadratic polynomial such that f(–1) + f(2) = 0. If one of the roots of f(x) = 0 is 3, then its other root lies in :

JEE · Math · previous-year question

  1. A.(–3, –1)
  2. B.(1, 3)
  3. C.(–1, 0)
  4. D.(0, 1)

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