A person can swim in still water at 4 km/h. If the speed of water 2 km/h, how ma
A person can swim in still water at 4 km/h. If the speed of water 2 km/h, how many hours will the man take…
The speed of a boat in upstream is 60 kmph and the speed of the boat downstream
The speed of a boat in upstream is 60 kmph and the speed of the boat downstream is 80 kmph. Find the speed of…
If a man rows at the rate of 5 kmph in still water and his rate against the curr
If a man rows at the rate of 5 kmph in still water and his rate against the current is 3.5 kmph. then the…
The speed of a boat in still water is 60kmph and the speed of the current is 20k
The speed of a boat in still water is 60kmph and the speed of the current is 20kmph. Find the speed downstream and upstream?
A man takes twice as long to row a distance against the stream as to row the sam
A man takes twice as long to row a distance against the stream as to row the same distance in favour of the stream….
The current of a stream at 1 kmph. A motor boat goes 35 km upstream and back to
The current of a stream at 1 kmph. A motor boat goes 35 km upstream and back to the starting point in 12 hours….
Speed of a boat in standing water is 9 kmph and the speed of the stream is 1.5 k
Speed of a boat in standing water is 9 kmph and the speed of the stream is 1.5 kmph. A man rows to a…
A man whose speed is 4.5 kmph in still water rows to a certain upstream point an
A man whose speed is 4.5 kmph in still water rows to a certain upstream point and back to the starting point in a…
A man can row three-quarters of a kilometre against the stream in 11 minutes and
A man can row three-quarters of a kilometre against the stream in 11 minutes and down the stream in 7 minutes. The speed (in…
The current of a stream runs at the rate of 4 kmph. A boat goes 6 km and back to
The current of a stream runs at the rate of 4 kmph. A boat goes 6 km and back to the starting point in…
A boatman goes 2 km against the current of the stream in 1 hour and goes 1 km al
A boatman goes 2 km against the current of the stream in 1 hour and goes 1 km along the current in 10 minutes….
A man can row 6 kmph in still water. When the river is running at 1.2 kmph, it t
A man can row 6 kmph in still water. When the river is running at 1.2 kmph, it takes him 1 hour to row…