Analytical Reasoning Question No. 101
A manager who has exactly four tasks — R, S, T, and U — to undertake in a given month has made the following determinations:
1. R has priority over S.
2. T has priority over U.
Note: If one task has priority over another, the task with priority must be started earlier than the other one.
1. R has priority over S.
2. T has priority over U.
Note: If one task has priority over another, the task with priority must be started earlier than the other one.
1. Given only the determinations above, each of the following is a possible sequence in which the four tasks could be started EXCEPT:
| (A) R, S, T, U | (B) R, T, S, U |
| (C) R, T, U, S | (D) T, R, U, S |
| (E) T, S, R, U | |
2. If each of the tasks takes equally long to perform, it must be true that:
| (A) R is performed before T is performed |
| (B) R is performed before U is performed |
| (C) S is performed before T is performed |
| (D) T is performed before S is performed |
| (E) T is performed before U is performed |
3. There would be exactly one order in which the four tasks would have to be started if it were determined that:
| (A) R has priority over T | (B) R has priority over U |
| (C) T has priority over S | (D) U has priority over R |
| (E) U has priority over S | |
4. Which of the following pairs of additional determinations would NOT conflict with the priorities initially determined?
| (A) R has priority over T, and U has priority over R. |
| (B) R has priority over U, and T has priority over S. |
| (C) S has priority over T, and T has priority over U. |
| (D) S has priority over T, and U has priority over R. |
| (E) S has priority over U, and U has priority over R. |
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