The APCNF program, along with Dr. Rattan Lal and SEKEM, shares the €1 million prize, awarded for their contributions to sustainable agriculture.
The speed of a boat in still water is 26 km/hr. If the boat covers 75 km in upstream in 5 hours, then find the time taken by the boat to travel 111 km i...
A boat goes 25 km in upstream in 5 hours and takes 4 hours to complete a distance of 36 km in downstream. Find the speed of boat in still water.
The speed of current is 25 km/hr. If the speed of the boat in still water had been 12 km/hr more than the original speed then it would take 5.5 hours to...
A boy can swim a certain distance downstream in 5 hours and return in 7 hours. If the rate of stream is 3 kmph then what is the speed of boy in still wa...
A motor boat goes downstream from point A to B ,which is 36 km away from point A, and then returns to A.If actual speed of the boat in still water is 7...
A boat can row to a place of 60km away and come back in
A boat travels 30 km upstream and 40 km downstream. The speed of the stream is 5 km/h, and the boat’s speed in still water is 15 km/h. How much time d...
Speed of a boat in still water to speed of boat in upstream is 7:4. If the boat can travel 450 km in downstream in 5 hours, then find the time taken by ...
A boy can swim in water with a speed of 15 km/hr in still water. If the speed of the stream is 5 km/hr, what will be the time taken by the boy to cover ...
The ratio of the speed of a boat in still water to the speed of the stream is 4:1. If the boat takes 10 hours to cover 240 km downstream, find the total...