The correct answer is D
I. 2b2 + 31b + 99 = 0
II. 4a2 + 8a - 45 = 0
I. x2 + 91 = 20x
II. 10y2 - 29y + 21 = 0
I. 5x2 – 18x + 16 = 0
II. 3y2 – 35y - 52 = 0
I. 2x² - 15x + 13 = 0
II. 3y² - 6y + 3 = 0
I. x² + 3x – 154 = 0
II. y² + 5y – 126 = 0
I. x² - 19x + 84 = 0
II. y² - 25y + 156 = 0
I. 8a2 – 22a+ 15 = 0
II. 12b2 - 47b + 40=0
I. 12y2 + 11y – 15 = 0
II. 8x2 – 6x – 5 = 0
Let 's' represent the sum of the highest root of equations I and III, and 'r' denote the product of the lowest root of equation I and the highest root o...
I. 81x - 117√x + 40 = 0
II. 81y - 225√y + 136 = 0
