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JEE Math Practice Question

Let (x + 10)50 + (x $$-$$ 10)50 = a0 + a1x + a2x2 + . . . . + a50x50, for all x $$ \in $$ R; then $${{{a_2}} \over {{a_0}}}$$ is equal to

  1. A.12.25
  2. B.12.75
  3. C.12.00
  4. D.12.50

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