A train crosses two persons travelling at 3 kmph and 5 kmph in the same direction in 10 seconds and 11 seconds respectively. The speed of the train is:
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Q:
A train crosses two persons travelling at 3 kmph and 5 kmph in the same direction in 10 seconds and 11 seconds respectively. The speed of the train is:
- 128 kmphfalse
- 227 kmphfalse
- 325 kmphtrue
- 424 kmphfalse
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