The quadratic equations x 2 – 6x + a = 0 and x 2 – cx + 6 = 0 have one root in common. The other roots of the first and second equations are integers in the ratio 4 : 3. Then the common root is

Question:

The quadratic equations $x^{2}-6 x+a=0$ and $x^{2}-c x+6=0$ have one root in common. The other roots of the first and second equations are integers in the ratio $4: 3$. Then the common root is

  1. 1

  2. 4

  3. 3

  4. 2

Correct Option: 4

JEE Main Previous Year 1 Question of JEE Main from Mathematics Complex Numbers and Quadratic Equations chapter.
JEE Main Previous Year 2009

Solution:

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