engineering recuitment Vizag Steel MT Mechanical 2020 Test Series Quantitative Aptitude Speed Time and Distance Average Speed
A person can row to a place of 60 km away and come back in \(12\frac{1}{2}\) hours. The time to row 12 km with the stream is same as the time to row 8 km against the stream. Find the speed of the current?
1
4 km/hr
2
10 km/hr
3
3 km/hr
4
2 km/hr