The pre-order traversal of binary search tree is 10, 5, 1, 7, 40, 50. What is...

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The pre-order traversal of binary search tree is 10, 5, 1, 7, 40, 50. What is the post-order traversal of the tree? a. 1, 7, 5, 50, 40, 10 b. 1, 5, 7, 10, 40, 50 c. 50, 40, 10, 7, 5, 1 d. 50, 40, 7, 1, 5, 10 The pre-order traversal of binary search tree is 10, 5, 1, 7, 40, 50. What is the post-order traversal of the tree? a. 1, 7, 5, 50, 40, 10 b. 1, 5, 7, 10, 40, 50 c. 50, 40, 10, 7, 5, 1 d. 50, 40, 7, 1, 5, 10 The pre-order traversal of binary search tree is 10, 5, 1, 7, 40, 50. What is the post-order traversal of the tree? a. 1, 7, 5, 50, 40, 10 b. 1, 5, 7, 10, 40, 50 c. 50, 40, 10, 7, 5, 1 d. 50, 40, 7, 1, 5, 10 The pre-order traversal of binary search tree is 10, 5, 1, 7, 40, 50. What is the post-order traversal of the tree? a. 1, 7, 5, 50, 40, 10 b. 1, 5, 7, 10, 40, 50 c. 50, 40, 10, 7, 5, 1 d. 50, 40, 7, 1, 5, 10