state gov WBPSC Clerkship Mock Test 2023 - 24 Quantitative Aptitude Speed Time and Distance Boat and River
If a boat is moving in upstream with a velocity of 14 km/hr and goes downstream with a velocity of 40 km/hr, then what is the speed of the stream?
1
34 km/hr
2
13 km/hr
3
26 km/hr
4
None of the above