the rate of working of a and b are in the ratio 2 3

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A and B are two cars travelling to a destination which is 360 kilometres away. A takes 4 hours to reach the destination. How much time will it take B to reach the destination if the speeds of A and B are in the ratio 9: 12 ?

August 17, 2021

1 Min Read

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August 17, 2021

1 Min Read

0 8

Answer : D. 3 hrs

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