Teaching BPSC Head Master Mock Test 2024 Quantitative Aptitude Speed Time and Distance Boat and River
The speed of a boat in still water is 13 km/hr. Find the speed (in km/hr) of the stream if it takes 21 hours to travel 735 km downstream.
1
21
2
22
3
23
4
More than one of the above
5
None of the above