Teaching KVS Junior Secretariat Assistant (LDC) Mock Test 2022 Quantitative Aptitude Speed Time and Distance Boat and River
A boat can travel at a speed of 17 km/h in still water. If the speed of the stream is 5 km/h, find the time taken by the boat to go 66 km downstream.
1
2 hours 20 minutes
2
3 hours
3
3 hours 10 minutes
4
4 hours