Teaching Jharkhand (JSSC) PRT (1 to 5) Mock Test 2023 Quantitative Aptitude Speed Time and Distance Boat and River
A boat can row 36 km upstream in 9 hours and the same distance downstream in 3 hours. What is the speed of the boat in still water?
1
8 km/hr
2
14 km/hr
3
10 km/hr
4
6 km/hr