A train covers a certain distance at a speed of 200kmph in 4 hours. – McqOptions

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1.	A train covers a certain distance at a speed of 200kmph in 4 hours. To cover the same distance in 2 hours, it must travel at a speed of
A.	400 km/hr
B.	420 km/hr
C.	450 km/hr
D.	470 km/hr
Answer» B. 420 km/hr

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