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I. 35 y² + 58 y + 24 = 0 35 y² + 30 y + 28 y + 24 = 0 5 y(7 y + 6) + 4 (7 y + 6) = 0 (5 y + 4) (7 y + 6) = 0 y = -4/5, -6/7 II. 21 x² + 37 x + 12 = 0 21 x² + 9 x + 28 x + 12 = 0 3 x (7 x + 3) + 4 (7 x + 3) = 0 (3 x + 4) (7 x + 3) = 0 x = -4/3, -3/7 Hence, relationship cannot be established between x and y.
The most critical stage for irrigation in wheat is:
Which of these is included in the mental process of acceptance or rejection of a new product?
legumes crop also known as oilseeds .............................?
The dwarfing rootstock suitable for kinnow mandarin is ………………
The proportion of area under different crops at a point of time in a region is called:
If grain and straw yields are 4 and 6 t/ha, respectively, the harvest index will be
pH suitable for fish pond is ___
Liquid nitrogen: Used to store seeds at -196°C, which stops metabolic deterioration and protects the seeds from contamination.
RRB came into the existence in the year _______.
Which of the following is not a "direct gene transfer" method: