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UPSC Civil ServicesPrelims2022General Studies Paper II (CSAT)
Question
QQ15. X and Y run a 3 km race along a circular course of length 300 m. Their speeds are in the ratio 3:2. If they start together in the same direction, how many times would the first one pass the other (the start-off is not counted as passing)?
Options
- A 2
- B 3
- C 4
- D 5
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Correct Answer
B 3
Model Answer
Answer: option B, as per UPSC's final answer key (Series A).