railway RRB ALP (CBT 1 + CBT 2 + CBAT) Mock Test Series 2025 (New) Quantitative Aptitude Speed Time and Distance Boat and River
The speed of a swimmer in downstream is 23km/h. If the speed of the swimmer in upstream is 14 km/h, then what is the speed of the stream?
1
4.5 km/h
2
5.5 km/h
3
4.0 km/h
4
5.0 km/h