

MCQOPTIONS
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1. |
For the expression (7-(4*5))+(9/3) which of the following is the post order tree traversal? |
A. | *745-93/+ |
B. | 93/+745*- |
C. | 745*-93/+ |
D. | 74*+593/- |
Answer» D. 74*+593/- | |