Teaching EMRS Accountant Mock Test 2023 Quantitative Aptitude Speed Time and Distance Boat and River
A boat can cover 18 km downstream in 2 hours. If the speed of stream is 2 km/hr, then what is the speed of the boat in upstream?
1
8 km/hr
2
5 km/hr
3
6 km/hr
4
7 km/hr