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1. A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?
- A. 120 meter
- B. 120 meter
- C. 120 meter
- D. 120 meter
Answer: Option B
Explanation:
60 km = 60000 meter
At 3600 second it goes = 60000 meter
At 9 seconds it goes = ( 60000× 9) /3600 meter = 150 meter
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