A man can row 9 1/3 km/hr in still water and he finds that is thrice as much tim
A man can row 9 1/3 km/hr in still water and he finds that is thrice as much time to row u p than…
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…
A boat travels upstream from B to A and downstream from A to B in 3 hours. If th
A boat travels upstream from B to A and downstream from A to B in 3 hours. If the speed of the boat in…
The speed of a motor boat is that of the current of water as 36:5. The boat goes
The speed of a motor boat is that of the current of water as 36:5. The boat goes along with the current in 5…
A man swims downstream 72 km and upstream 45 km taking 9 hours each time; what i
A man swims downstream 72 km and upstream 45 km taking 9 hours each time; what is the speed of the current?
The speed of a boat in still water is 5 km/hr, it can go 30km upstream and retur
The speed of a boat in still water is 5 km/hr, it can go 30km upstream and return downstream to the original point in…
A man swims downstream 30 km and upstream 18 km taking 3 hours each time, what i
A man swims downstream 30 km and upstream 18 km taking 3 hours each time, what is the speed of the man in still…
The speed at which a man can row a boat in still water is 15 kmph. If he rows do
The speed at which a man can row a boat in still water is 15 kmph. If he rows downstream, where the speed of…
A boat can move upstream at 25 kmph and downstream at 35 kmph, then the speed of
A boat can move upstream at 25 kmph and downstream at 35 kmph, then the speed of the current is_________?
If 6 men working together can complete 50 identical tasks in 4 hours then how ma
If 6 men working together can complete 50 identical tasks in 4 hours then how many such identical tasks can be completed if 10…
A and B working separately can do a piece of work in 9 and 12 days respectively.
A and B working separately can do a piece of work in 9 and 12 days respectively. If they work for a day alternately….
P works twice as fast as Q. If Q alone can complete a work in 12 days, P and Q c
P works twice as fast as Q. If Q alone can complete a work in 12 days, P and Q can finish the work…