PracticeMedium
Q.A boat goes 12 km upstream and 18 km downstream in 3 hours. It covers 36 km upstream and 24 km downstream in 6.5 hours. What is the speed of the current?
a
1.5 km/hr
b
2 km/hr
c
2.5 km/hr
d
3 km/hr
Correct Answer: Option B
The correct solution involves applying the fundamental concept to derive the final value step by step...