Question
Which part of a plant is primarily responsible for
respiration?ÂSolution
All parts of a plant, including leaves, roots, and seeds, participate in respiration, though the leaf is most commonly associated with this process.
I. x2 + 24x + 143 = 0
II. y2 + 12y + 35 = 0
I. x² + 11x + 24 = 0
II. y² + 17y + 72 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 20x + 96 = 0
Equation 2: y² - 18y + 72 = 0
Equation 1: x² - 200x + 9600 = 0
Equation 2: y² - 190y + 9025 = 0
I. 8/(21x) - 2/7 = 0
II. 16y² - 24y +9 = 0
LCM of 'x' and 'y' is 30 and their HCF is 1 such that {10 > x > y > 1}.
I. 2p²- (x + y) p + 3y = 0
II. 2q² + (9x + 2) = (3x + y) q
I. 9/(4 )p + 7/8p = 21/12
II. 7/5p = 9/10q + 1/4
I. 6x² - 13 x + 6 = 0
II. 15 y² + 11 y - 12 = 0
I. 15y2 + 4y – 4 = 0
II. 15x2 + x – 6 = 0
(i) x² – 3x – 40 = 0
(ii) y² + 11y + 30 = 0
