Train A crosses a stationary train B in 35 seconds and a pole in 14 seconds with the same speed. The length of the train A is 280 metres. What is the length of the stationary train B?
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Q:
Train A crosses a stationary train B in 35 seconds and a pole in 14 seconds with the same speed. The length of the train A is 280 metres. What is the length of the stationary train B?
- 1360 metresfalse
- 2480 metresfalse
- 3400 metresfalse
- 4Cannot determinedfalse
- 5None of thesetrue
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