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JEE Math Practice Question

If $$\alpha $$ and $$\beta $$ are the roots of the equation, 7x2 – 3x – 2 = 0, then the value of $${\alpha \over {1 - {\alpha ^2}}} + {\beta \over {1 - {\beta ^2}}}$$ is equal to :

  1. A.$${1 \over {24}}$$
  2. B.$${{27} \over {32}}$$
  3. C.$${{27} \over {16}}$$
  4. D.$${3 \over 8}$$

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