Question

A car completes a journey in 6 hrs with a speed of 50 km/hr. At what speed must it travel to complete the journey in 5 hrs?

A 68 kmph Correct Answer Incorrect Answer
B 50 kmph Correct Answer Incorrect Answer
C 60 kmph Correct Answer Incorrect Answer
D 62kmph Correct Answer Incorrect Answer
E None of these Correct Answer Incorrect Answer

Solution

Distance=Speed ×Time Distance = 50×6=300 km To complete the journey in 5 hours Speed = 300/5 = 60 km/hr

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