If 89 # 97 = 135 and 68 # 86 = 96, then 88 # 89 =

I. 6y² - 17y + 12 = 0

II. 15x² - 38x + 24 = 0

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

Equation 1: 97x² - 436x + 339 = 0

Equation 2: 103y² - 460y + 357 = 0

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

Equation 1: x² - 32x + 252 = 0

Equation 2: y² - 30y + 221 = 0

Solve the given two equations and answer the two questions that follow as per the instructions given below.

I. 84x² - 167x - 55 = 0

II. 247y² + 210y + 27 = 0

I. 2x² + 5x + 2 = 0

II. 4y² = 1

I. x² - 20x + 96 = 0

II. y² - 23y + 22 = 0

If the roots of the quadratic equation 7y² + 5y + 9 = 0 are α and β, then find the value of [(1/α) + (1/β)].

I. x² + 3x – 154 = 0

II. y² + 5y – 126 = 0