What is the speed of the train?
I. The train crosses a signal pole in 13 sec.
II. The train crosses a platform of length 250 m in 27 seconds.
III. The train crosses another train running in the same direction in 32 seconds.
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Q:
What is the speed of the train?
I. The train crosses a signal pole in 13 sec.
II. The train crosses a platform of length 250 m in 27 seconds.
III. The train crosses another train running in the same direction in 32 seconds.
- 1I and II onlytrue
- 2I and III onlyfalse
- 3II and III onlyfalse
- 4Any two of the threefalse
- 5None of thesefalse
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