Question

Time taken by boatman to travel a distance of (d + 60) km downstream and (d + 120) upstream is 10 hours and 20 hours respectively, and the downstream speed of boatman is 25% more than speed of boatman in still water. Find the value of 'd'.

A 250
B 140
C 350
D 240
E None of these
Practice Next

More Boats and streams Questions

Relevant for Exams:

Hey! Ask a query