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Let the speed of the boat in still water =B =8km/h Speed of stream =S=x speed of the boat in downstream =B+S=8+x speed of the boat upstream =B-S=8-x B+S B-S Time 1 3 ATQ- (8+x) ×1 =(8-x) ×3 8+x =24-3x 4x =16 X =4km/h
Which one of the following clay mineral rich in potassium?
Which statement about NPOP is not correct?
The isolation distance for the foundation seed of rice is:
Pusa Himani is a variety of:
Which of the following herbicides is most widely applied for selective post-emergence control of broadleaf weeds in wheat cultivation?
Basalt is a _______ rock
Which type of farming is prevalent in regions where population pressure on land is very high, often leading to intensive land use and manual labor?
Following are the statements with respect to economization of irrigation water in rice
A. Rice should be cultivated on heavy soils with percolati...
As a general rule, symptoms of nitrogen deficiency is first noticeable in:
In the Union Budget 2023–24, Smt. Nirmala Sitharaman, the Union Finance Minister, introduced a new innovative programme called the Amrit Darohar Schem...
