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Multiple choice

If one root of the equation $x^{3}-13x^{2}+15x+c=0$ is $2$ more than other root, then $c$ can be

  1. $\dfrac{145}{27}$
  2. $\dfrac{175}{27}$
  3. $105$
  4. $189$
Reveal answer Fill a bubble to check yourself
D Correct answer

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