A train left 1 hour later than the scheduled time but in order to reac – McqOptions

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1.	A train left 1 hour later than the scheduled time but in order to reach its destination 200 km away in time, it had to increase its usual speed by 10 km/hr. What is the usual speed (in km/hr) of the train?
A.	38
B.	42
C.	45
D.	40
Answer» E.

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