A passenger train takes 2 hours less for a journey of 300 km if its speed is increased by 5 km/hr from its usual speed. The usual speed of train is -

A passenger train takes 2 hours less for a journey of 300 km if its sp

1.	A passenger train takes 2 hours less for a journey of 300 km if its speed is increased by 5 km/hr from its usual speed. The usual speed of train is -
A.	25 km/hr
B.	30 km/hr
C.	15 km/hr
D.	20 km/hr
Answer» B. 30 km/hr

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A passenger train takes 2 hours less for a journey of 300 km if its speed is increased by 5 km/hr from its usual speed. The usual speed of train is -

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