MCQOPTIONS
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| 1. |
Construct a binary tree using the following data. |
| A. | The preorder traversal of a binary tree is 1, 2, 5, 3, 4. The inorder traversal of the same binary tree is 2, 5, 1, 4, 3. |
| B. | a) |
| C. | b) |
| D. | c) |
| E. | d) |
| Answer» E. | |