I. x2 – 13x + 40 = 0
II. 2y2 – 15y + 13 = 0
I. x2 – 13x + 40 = 0 Pairs are (-5 and -8) Values after changing sign = 5,8 II. 2y2 – 15y + 13 = 0 Pairs are = -2,-13 Values after changing sign = 2, 13 and divide by 2 = (1,6.5) Hence, relationship between x and y cannot be established.
The headquarter of Cotton Corporation of India is located at
Which of the following chemical is useful for artificial seed production?
Among the following vegetables, which one is viviparous in nature.
Nitrogen supplied by 400 kg DAP is:
Crop failure due to prolonged dry spells during crop period and less than 75 days of crop growing season are the characteristics of which type of farming?
Major pest of rice during milking stage is:
Which one of the following is cash crop
Fruit cracking problem in pomegranate is due to the deficiency of which elements?
Trashing, Arrowing and Ratooning are common practices in
Which of the following crop is a source methane and nitrous oxide emission into the atmosphere?
