BANK SBI Clerk Mock Test Series 2025 (Pre + Mains) Quantitative Aptitude Speed Time and Distance Boat and River
A crocodile swimming upstream takes 420 min to cover a certain distance, while going downstream it takes only 180 min. What is the ratio between the speed of the stream and speed of the crocodile?
1
5 ∶ 2
2
3 ∶ 4
3
4 ∶ 3
4
2 ∶ 5
5
None of the above