A train takes two hours less for a journey of 300 km if its speed is increased by 5 km/hr from its usual speed. What is its usual speed?

A train takes two hours less for a journey of 300 km if its speed is i

1.	A train takes two hours less for a journey of 300 km if its speed is increased by 5 km/hr from its usual speed. What is its usual speed?
A.	50 km/hr
B.	40 km/hr
C.	35 km/hr
D.	25 km/hr
Answer» E.

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A train takes two hours less for a journey of 300 km if its speed is increased by 5 km/hr from its usual speed. What is its usual speed?

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