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Question 122Asked in CIL MT Systems, 26 Mar 2017 (12:30 PM)

Which of the following is the Postorder traversal of the binary tree whose Inorder and Preorder traversals are as follows?

Which of the following is the Postorder traversal of the binary tree whose Inorder and Preorder traversals are as follows? In-order : OLCHJBEKNGMADFI Preorder : KHLOCBJEAGNMFDI
  1. AADFLIBNCJEMGHOK
  2. BOCLJEBGDIAFNMHK
  3. CADFLIBNMGJCEHOK
  4. DOCLJEBHNMGDIFAK
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Correct answer: (D) OCLJEBHNMGDIFAK

From CIL MT Systems PYQ, 26 Mar 2017 (12:30 PM)

This is question 122 of CIL MT Systems PYQ, 26 Mar 2017 (12:30 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.