engineering recuitment FCI JE 2022 Mock Test for CE/ME/EE (Phase I & II) Quantitative Aptitude Speed Time and Distance Boat and River
The ratio of speed of boat in still water and the current speed is 4:3, distance covered by boat in downstream speed and upstream speed is 126km each. find the speed of boat in still water if total time taken by boat in both downstream and upstream speed is 48 hours ?
1
16 km/hr
2
9 km/hr
3
10.5 km/hr
4
3 km/hr
5
12 km/hr