state gov Jharkhand Police Constable Mock Test 2023 Quantitative Aptitude Speed Time and Distance Boat and River
Find the total time taken by boat to travel upstream and downstream, if the distance travel in one direction is 558 km in upstream and downstream. If speed of boat is 40 km/h and speed of current is 22 km/h.
1
16 hours
2
15 hours
3
25 hours
4
40 hours