Question 159

A covers a distance of 360 km in 8 hrs. B covers the same distance in 6 hrs. What is the respective ratio between the speeds of the A and B ?

Solution

We know that $$(speed \propto \frac{1}{time})$$ when distant is constant

Ratio of time taken by A and B = 8 : 6

=> Ratio of speeds of A and B = 6 : 8 = 3 : 4

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