SSC Delhi Police Head Constable (Ministerial) 2025 Mock Test (New) Quantitative Aptitude Speed Time and Distance Boat and River
Speed of motorboat in still water is 45 kmph, If the motorboat travels 80 km along the stream in 1 hour 20 minutes, then the time taken by it to cover the same distance against the stream will be:
1
3 hrs
2
1 hr 20 min
3
2 hrs 40 min
4
2 hrs 55 min