Five civil service officers—A, B, C, D, and E—are ranked based on their performance evaluation scores. Officer C scored higher than Officer D but lower than Officer B. Officer A scored higher than Officer B. Officer E scored lower than Officer D. Arrange the five officers in descending order of their performance scores from highest to lowest.
- 1Officer A
- 2Officer B
- 3Officer C
- 4Officer D
- 5Officer E
Answer
The correct sequence from highest to lowest performance score is Officer A, Officer B, Officer C, Officer D, and Officer E.
By combining all relative clues: Officer A scored higher than B, B scored higher than C, C scored higher than D, and D scored higher than E. Thus, the descending sequence of scores is Officer A, Officer B, Officer C, Officer D, and Officer E.
Step-by-Step Solution
Key Concept
Linear Relative Ranking and Deductive Ordering