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Ajay Banga, the president of the World Bank, has been named by a prestigious philanthropic organisation to its annual "Great Immigrants" list of honourees who have enriched and strengthened America and its democracy through their contributions and actions.
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 20x + 96 = 0
Equation 2: y² - 18y + 72 = 0
I. 4p² + 17p + 15 = 0
II. 3q² + 19q + 28 = 0
(i) 2x² – x – 3 = 0
(ii) 2y² – 6y + 4 = 0
If 3x – 2y = 10 and xy = 11, the value of 27x³ – 8y³ is __________.
Roots of the quadratic equation 2x2 + x – 528 = 0 is
I. (2x-3)3+ 1/((2x-3)³)=2
II. 4y²+(y+8)^2= 157
l. p2 - 3p - 54 = 0
II. q2 - 19q + 90 = 0
I. 2y2– 19y + 35 = 0
II. 4x2– 16x + 15 = 0
I). 4p + 3q = 25
II). 5p + 2q = 26
I. 4x² - 15x + 9 = 0
II. 20y² - 23y + 6 = 0