Question 9492 – Binary-search-tree
November 26, 2023Question 9433 – Binary-search-tree
November 26, 2023Question 9431 – Binary-search-tree
Postorder traversal of a given binary search tree T produces the following sequence of keys
10, 9, 23, 22, 27, 25, 15, 50, 95, 60, 40, 29
Which one of the following sequences of keys can be the result of an inorder traversal of the tree T?
Correct Answer: A
Question 9 Explanation:
Inorder traversal of any binary search tree is the sorted sequence of element in ascending order.
9, 10, 15, 22, 23, 25, 27, 29, 40, 50, 60, 95
9, 10, 15, 22, 40, 50, 60, 95, 23, 25, 27, 29
29, 15, 9, 10, 25, 22, 23, 27, 40, 60, 50, 95
95, 50, 60, 40, 27, 23, 22, 25, 10, 9, 15, 29
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