The speed of a boat in still water is 8 km/hr and speed of current is 3 km/hr. If time taken to cover a certain distance upstream is 11 hours, then how long will the boat take to cover the same distance downstream?
Total distance = 11 × (8 – 3) = 55 km Required time = 55/ (8 + 3) = 55/11 = 5 hrs
The most effective insecticide to control termite is ______
The process of removal of male and female flowers in early stage of plantation in Oil Palm is called …………………….
...ICAR- National Bureau of Animal Genetic Resources is situated at ___
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In symbiotic relationship between plant and bacteria
PAR falls in the range of wavelength of
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The Agricultural year in India starts and ends on ____
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