The in-order and pre-order traversal of a binary tree are d b e a f c g and a…

ISRO Scientist/Engineer SC · December 2017 · Computer ScienceGATE · 2007 · CS

The in-order and pre-order traversal of a binary tree are d b e a f c g and a b d e c f g respectively. The post order traversal of a binary tree is

  1. A.

    e d b g f c a

  2. B.

    e d b f g c a

  3. C.

    d e b f g c a

  4. D.

    d e f g b c a

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Correct answer: C

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