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GATE 2026 · CS1 - Forenoon
Programming & Data StructuresTreeshardNAT2 marks
The following sequence corresponds to the preorder traversal of a binary search tree T: 50, 25, 13, 40, 30, 47, 75, 60, 70, 80, 77 The position of the element 60 in the postorder traversal of T is ______. (answer in integer) Note: The position begins with 1.
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