Question
Quantitative Ability and Data Interpretation Question on Time Speed and Distance
The speed of a boat in still water is 5 km/hr. If it takes thrice as much time in going 20 km upstream as in going the same distance downstream, find the speed of the stream.
A
2.5 km/hr
B
3.5 km/hr
C
4.5 km/hr
D
5.5 km/hr
Answer
2.5 km/hr
Explanation
Solution
The Correct Option is (A):2.5 km/hr