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ATQ, Length of each side of the square ield = 80/4 = 20 metres Area of square ield = 20 × 20 = 400 m2 Area of rectangular ield = 0.24 × 400 = 96 m2 Let length and breadth of the rectangular ield is ‘l’ metres and ‘b’ metres, respectively. So, 2(l + b) = 40 Or, l + b = 20 So, (l – b)2 = (l + b)2 – 4lb = 400 – 4 × 96 = 16 So, l – b = 4 So, length of the rectangle = (20 + 4)/2 = 12 metres
In India, maximum production of food grain, accounts approximately _____ % of total Indian food grain production
Yield advantage is higher than the pure crops in this type of intercropping system:
In which year did tractor manufacturing start in India?
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The program used in the digitization technique of geoinformatics:
In sheep, what is the term used for the act of mating?
Under which ministry does the Cotton Corporation of India (CCI) operate?
Genes located on sex chromosomes and the associate linkage of such genes is termed as sex linkage . An example of sex linkage is
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Trans fats are present in: