Which country is famous for inventing the

I. 22x² - 97x + 105 = 0

II. 35y² - 61y + 24 = 0

I. 8y² - 2y - 21 = 0

II. 2x² + x - 6 = 0

I. (4x-5)³ +  1/(4x-5)³  = 2

II. 2[(y+1/y)²- 2]- 9(y+1/y)= -14

I. 8x² - 74x + 165 = 0

II. 15y² - 38y + 24 = 0

Solve the quadratic equations and determine the relation between x and y:

Equation 1: x² - 24x + 143 = 0

Equation 2: y² - 26y + 165 = 0

I. 5q = 7p + 21

II. 11q + 4p + 109 = 0

I. x² – 19x + 88 = 0

II. (y + 4)² = 121

Find the value of 'x' and 'y' in the following equation:

8x - 3y = 58

5x + 2y = 106

(i) 2x² – 9x + 10 = 0

(ii) 4y² – 12y + 9 = 0

Solve the quadratic equations and determine the relation between x and y:

Equation 1: 27x² - 114x + 99 = 0

Equation 2: 18y² - 70y + 68 = 0