SSC IB Security Assistant & MTS Mock Test Series 2023 Quantitative Aptitude Speed Time and Distance Average Speed
A bus covers a distance in 6 minutes If it runs at 30 kmph on an average speed, then the speed at which the bus should run to increase the time of journey to 30 minutes will be -
1
9 kmph
2
4 kmph
3
6 kmph
4
5 kmph