Question
The speed of a boat in still water is 5 km/hr and speed
of current is 3 km/hr. If time taken to cover a certain distance upstream is 12 hours, then how long will the boat take to cover the same distance downstream?Solution
Total distance = 12 × (5 – 3) = 24 km Required time = 24/(5 + 8) = 3 hrs
Crops cultivated to catch the forthcoming season when main crop has failed are called ___
Which of the following seed is genetically most pure?
Classical production function, the point where elasticity of production remains zero is at:
When one single gene starts affecting multiple traits of living organisms, this phenomenon is known as…………………..
...Agranal chloroplasts are found in _____
Hopper burn is a symptom of _____
Which disease of wheat is known as cancer of wheat?
Powdery mildew is a common fungal disease that affects which part of the plant?
Loose smut of wheat is caused by
According to USDA classification of salt affected soils; a soil having EC >4 mmho/cm; ESP >15; pH>8.5 will be called asÂ
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