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JEE Math Practice Question

The sum of the roots of the equation $$x + 1 - 2{\log _2}(3 + {2^x}) + 2{\log _4}(10 - {2^{ - x}}) = 0$$, is :

  1. A.log2 14
  2. B.log2 11
  3. C.log2 12
  4. D.log2 13

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