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1. Two trains P and Q are moving in opposite direction at a rate of 36 km/hr and 45 km/hr respectively. A passenger is sitting in train P, finds that his train passes train Q in 8 seconds. What is the length of train Q?
- A. 195 m
- B. 195 m
- C. 195 m
- D. 195 m
Answer: Option D
Explanation:
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