3. The post-order traversal of a binary tree is O P Q RST. Then possible pre- order traversal will be

The output of an in-order traversal of a binary tree is ACTION, and the output of the post-order traversal of the same binary tree is AIOTCN. What is the output of the pre-order traversal of the same binary tree? A. ATCONI B. NATCOI C. ACITNO D. NCATOI E. CAITNO

What is the maximum number of nodes in a balanced binary tree of height 5 given that a tree with only one node has height 1?

You are given both the Post-order traversal and an in-order traversal for aunique binary tree.Post-order traversal: F A C D B EIn-order traversal: A F E C B D • Draw the unique tree defined by those traversals.• Write down the corresponding pre-order traversal for that tree.