A car travels 60 kilometers per hour from a to B. It takes two fifths of the whole journey in four hours. At this speed, how much does it take to go from a to B How many hours? How many kilometers are there between the two places?
It will take time altogether
=2 out of 5
=4 × 5 / 2
=10 hours
Distance between a and B
=60×10
=600 km
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