state gov OSSSC RI, ARI, AMIN, SFS, ICDS Supervisor Combined Mock Test 2023-25 Quantitative Aptitude Speed Time and Distance Boat and River
The speed of motor boat in still water is 60 kmph. If the motor boat travels 75 km against the stream in 1 hour 30 min. then the time taken by the boat to cover 140 km along the stream is ( in minutes )
1
100
2
110
3
120
4
130