A bus covers a distance of 240 km in 8 hours at a speed of 30 km/h. How long will it take to cover the same distance at the speed of 20km/h.

Question:A bus covers a distance of 240 km in 8 hours at a speed of 30 km/h. How long will it take to cover the same distance at the speed of 20km/h.

1.15 hrs

2.12 hrs

3.10 hrs

4.8 hrs


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