Truly migratory fish, the migrations of which occur

I. 2y² - 35y + 132 = 0

II. 2x² - 31x + 110 = 0

I. 195x² - 46x - 21 = 0

II. 209y² + 13y - 12 = 0

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

Equation 1: 21x² - 122x + 160 = 0

I. 88x² - 13 x – 56 = 0

II. 15 y² + 41 y + 28 = 0

If x^2 - 7x + k = 0 has roots that are equal, what is the value of k?

I. x² – 39x + 360 = 0

II. y² – 36y + 315 = 0

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

Equation 1: 37x² - 172x + 135 = 0

What will be the product of smaller roots of both equations. 

I. 22x² - 97x + 105 = 0

II. 35y² - 61y + 24 = 0

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

Equation 1: x² - 45x + 450 = 0