BANK IBPS RRB PO Mock Test Series 2025 (Pre + Mains) Quantitative Aptitude Speed Time and Distance Boat and River
If the ratio of the speed of stream and speed of boat downstream is 1 : 9, speed of the current is 6 km per hr, What would be the distance traveled upstream by boat in 10 hours?
1
400 km
2
210 km
3
260 km
4
610 km
5
420 km