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UPSC Civil ServicesPrelims2023General Studies Paper II (CSAT)
Question
QQ38. Consider the following statements : 1. A is older than B. 2. C and D are of the same age. 3. E is the youngest. 4. F is younger than D. 5. F is older than A. How many statements given above are required to determine the oldest person/persons ?
Options
- A Only two
- B Only three
- C Only four
- D All five
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Correct Answer
D All five
Model Answer
Answer: option D, as per UPSC's final answer key (Series A).