Teaching OSSC TGT Teachers Mock Test 2023 Quantitative Aptitude Speed Time and Distance Boat and River
Sunil can row a boat 20 km upstream in 1 hour and 15 minutes. If the speed of the current of the river is 2 km/h, then how much time will he take to row the boat 30 km downstream?
1
1 h 10 m
2
1 h 30 m
3
1 h 20 m
4
1 h 45 m