BANK SBI Clerk Mock Test Series 2025 (Pre + Mains) Quantitative Aptitude Speed Time and Distance Boat and River
If the speed of the stream is 20% of the speed of the boat in still water and the boat covers 90 km in 5 hours at downstream speed. Find the sum of the time taken by the boat to cover both downstream and upstream for a distance of 108 km.
1
16 hours
2
18 hours
3
15 hours
4
12 hours
5
21 hours