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GATE 2026 · CS2 - Afternoon
Programming & Data StructuresTreesmediumMCQ1 mark

The set T represents various traversals over binary tree. The set S represents the order of visiting nodes during a traversal.

MATCH THE PAIRS
List IList II
I. InorderL. left subtree, node, right subtree
II. PreorderM. node, left subtree, right subtree
III. PostorderN. left subtree, right subtree, node

Which one of the following is the correct match from T to S ?

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