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In a set of tasks A, B, C, D, and E, if A must be done before B and C, and C mus
Practice Questions
Q1
In a set of tasks A, B, C, D, and E, if A must be done before B and C, and C must be done before D, which of the following is a possible order?
B, A, C, D, E
A, C, B, D, E
C, A, B, D, E
A, B, D, C, E
Questions & Step-by-Step Solutions
In a set of tasks A, B, C, D, and E, if A must be done before B and C, and C must be done before D, which of the following is a possible order?
Steps
Concepts
Step 1: Identify the tasks: A, B, C, D, E.
Step 2: Understand the constraints: A must be done before B and C, and C must be done before D.
Step 3: Start with task A since it must be done first.
Step 4: After A, task C can be done next because it must come after A.
Step 5: After C, task D can be done because it must come after C.
Step 6: Task B can be done after A, so it can be placed after C.
Step 7: Finally, task E can be done at any time since it has no constraints.
Step 8: One possible order is A, C, B, D, E, which satisfies all constraints.
No concepts available.
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