I. x² - 19x + 84 = 0
II. y² - 25y + 156 = 0
I. x² - 19x + 84 = 0 Pairs are: -12, -7 So by changing its signs & dividing by a i.e.1, we will get x = 12, 7 II. y² - 25y + 156 = 0 Pairs are: -13, -12 So by changing its signs & dividing by a i.e.1, we will get y = 13, 12 Hence, x ≤ y.
Elements in the same vertical group of the periodic table have same
Heat which cause increase or decrease in temperature without changing state is known as
Based on spray volume, sprayers are classified as given below. Which of the following combination is incorrect?
In line soil the movement (loss) of water from root to soil occur through one of the following process
Which hormone is commonly used to induce parthenocarpy in plants?
Watershed is a –
Which of the following statement is not true for sub soiling in case of sugarcane?
Package provides?
Soil formed in the forest comes under……… horizon.
Which of the following weed causes Dropsy disease in humans?
