Test Preparation on Math Test Preparation Problems on Boats Streams Part 1
1.
A man can row upstream at 7 kmph and downstream at 10kmph. Find man's rate in still water and the rate of current.
2.
A man takes 3 hours 45 minutes to row a boat 15 km downstream of a river and 2hours 30minutes to cover a distance of 5km upstream. Find the speed of the river current in km/hr
3.
A man can row 18 kmph in still water.it takes him thrice as long to row up as to row down the river. Find the rate of stream.
4.
Man can row 7A,A1/2kmph in still water. If in a river running at 1.5 km/hr an hour,it takes him 50 minutes to row to a place and back, how far off is the place?
