In covering a certain distance, the speeds of A and B are in the ratio 3 : 4. A takes 30 min. more than B to reach the destination. The time taken by A to reach the destination is :

In covering a certain distance, the speeds of A and B are in the ra

1.	In covering a certain distance, the speeds of A and B are in the ratio 3 : 4. A takes 30 min. more than B to reach the destination. The time taken by A to reach the destination is :
A.	1 hour
B.	1 hour 30 min.
C.	2 hours
D.	2 hours 30 min.
Answer» D. 2 hours 30 min.

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In covering a certain distance, the speeds of A and B are in the ratio 3 : 4. A takes 30 min. more than B to reach the destination. The time taken by A to reach the destination is :

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