state gov DSSSB Junior Assistant, Steno and LDC Mock Test 2023 - 24 Quantitative Aptitude Speed Time and Distance Boat and River
The wind is moving in the direction of upstream at 4 km/hr and water is flowing at 2 km/hr. A boat takes 17 hours to cover 60 km in upstream and 96 km in downstream. What is the speed of the boat in still water in wind direction?
1
8 km/hr
2
10 km/hr
3
14 km/hr
4
15 km/hr