Question
Which of the following the advantages of practicing drip
irrigationSolution
Drip irrigation reduces weed growth, soil erosion, and soil salinity by delivering water directly to plant roots. This minimizes surface evaporation, prevents runoff, and ensures efficient water usage.
A man goes downstream with a boat to some destination and returns upstream to his original place in 5 hours. If the speed of the boat in still water and...
What is the speed of boat in still water?
Statement I: It takes the boat thrice as much time to row up than as to row down the same distance in ...
The speed of a boat in still water is 15 km/h and the speed of the stream is 3 km/h. It goes from point A to point B downstream and returns upstream, ta...
The speed of current is 40 km/hr. If the speed of the boat in still water had been 10 km/hr more than the original speed then it would take 5.5 hours to...
The speed of current is 28 km/hr. If the speed of the boat in still water had been 16 km/hr more than the original speed then it would take 4.4 hours to...
A boat can travel 38 km downstream in 57 min. The ratio of the speed of the boat in still water to the speed of the stream is 3: 2. How much time will t...
A boat covers 60 km downstream in 3 hours and 36 km upstream in 3 hours. Speed of the boat in still water is:
The speed of a boat is that of the current of water is 32:5. The boat goes along with the current in 3 hours 10 minutes. It will come back in
A man can row at 36 km/hr in still water. In a stream which is flowing at 12 km/hr, it takes him 3 hrs to a place and back. How far is the place?
A motorboat in still water travels at a speed of 36 km/hr. It goes 64 km upstream in 2 hours. The time taken by it to cover the same distance down the s...
