Two buses travel to a place at 45 km./hr. and 60 km./hr. respectively. If the second bus takes 5 1 hours2 less than the first for the journey, the length of the journey is :

Two buses travel to a place at 45 km./hr. and 60 km./hr. respectively.

1.	Two buses travel to a place at 45 km./hr. and 60 km./hr. respectively. If the second bus takes 5 1 hours2 less than the first for the journey, the length of the journey is :
A.	900 km.
B.	945 km.
C.	990 km.
D.	1350 km.
Answer» D. 1350 km.

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Two buses travel to a place at 45 km./hr. and 60 km./hr. respectively. If the second bus takes 5 1 hours2 less than the first for the journey, the length of the journey is :

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