1.

A vehicle running at a speed of 48 km/hr takes 6 hours to complete the journey. How much time will be taken to complete the journey if its speed is 72 km/hr?

Answer»

HI,

Answer: 4 hours

Solution: A.T.Q

TIME = 6 hr

speed = 48 km/hr

Distance covered = speed x time km

= 48 x 6 km

= 288 km

Now, The speed is increased to 72 km/hr

distance = 288 km

Time taken = Distance/speed hr

= 288/72 hr

= 4 hrs

hope it HELPS you.



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