Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Quantitative Aptitude Speed Time and Distance Boat and River
Time taken by a motor boat moving downstream in a river to cover a distance and time taken by the motor boat to cover the same distance upstream are in the ratio of 3 : 5. If speed of stream is 10 km/hr, what is the speed of boat?
1
20 km/hr
2
25 km/hr
3
30 km/hr
4
40 km/hr