A boat takes 1.6 hours longer to go 36kms up a river than down the river. If the speed of the water current is 4 km per hr, what is the speed of the boat in still water?

A boat takes 6 hours to travel 8 km up stream and 32 km down stream and it takes 7 hours to travel 20 km upstreamand 16 km downstream. Fing the speed of the boat in still water and the speed of the stream.

Pratik travels by boat 36 km down a river and back in 8 hours. If the speed of his boat in still water is 12 km/hr, find the speed of the river current.

A man travels by boat 36 km down a river and back in 8 hours. If the speed of his boat in still water is 12 km/hr, find the speed of the river current.

Pratik takes 8 hours to travel 36 km downstream and return to same spot. The speed of boat in still water is 12km/hr. Find the speed of the water current.

Formulate the following problems as a pair of equations and then find their solutions. i. A boat goes 30km upstream and 44 km downstream in 10 hours. In 13 hours. In 13 hours it can go 40 km upstream and 55 km downstream. Determine the speed of the stream and that of the boat in still water.

A motor boat whose speed is 18km/hr in still water takes 1hour more to go 24km upstream than to the return downstream to the same spot. Find the speed of the stream.

An express train takes 1 hour less than a passenger train to travel 132 km between Mysore and Bangaluru (without taking into consideration the time they stop at intermediate stations). If the average speed of the express train is 11km/h more than that of the passenger train, find the average speed of the two trains.

A race car driver is racing at 20^(th) km. If his speed never exceeds 150 km/hr, what is the maximum distance he can cover in the next two hours.