regulatoryBody NABARD Development Assistant 2022 Mock Test Quantitative Aptitude Speed Time and Distance Boat and River
A boat covers a certain distance in 4 hours in upstream and covers 2 km less distance in downstream in 3 hrs. If the speed of the stream is 2 km/hour then find the distance covered by boat in upstream.
1
56 km
2
10 km
3
12 km
4
15 km
5
18 km