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Let the speed of the boat in still water and the speed of the current be ‘x’ km/hr and ‘y’ km/hr, respectively Upstream speed of the boat = (x – y) = 240/12 = 20 km/hr Or, 25 – y = 20 Or, y = 25 – 20 = 5 km/hr Therefore, downstream speed of the boat = 25 + 5 = 30 km/hr Required time taken = 177/30 = 5.9 hours
Which method of extension is used for teaching a group of people new techniques and practices like preparing nursery bed, treating seeds with insecticid...
Highest productivity of sugarcane in India is :
Which variety of apple is recommended for early yield during April - May?
In which year was the "Amrit Catla" fish variety officially trademarked?
What is the Capacity of High-volume sprayer?
The yearly sequence and spatial arrangement of crops or of crops and fallow on a given area is known as
What sector-specific state body assists in the development of small and medium-scale enterprises in Uttarakhand?
A phenomenon in which the fruits are produced without fertilisation is called
The type of market, when there is only one buyer of the product present in the market, is called:
The headquarters of AGMARK is situated at: