Which one of the following language is used in

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

Equation 1: 41x² - 191x + 150 = 0

I. 2x² - 12x + 16 = 0    

II. 4y² - 8y  - 12 = 0    

Equation 1: x² - 180x + 8100 = 0

Equation 2: y² - 170y + 7225 = 0

In each of these questions, two equations (I) and (II) are given.You have to solve both the equations and give answer   

I. 5x² - 24 x + 28 = 0    

II. 4y² - 8 y  - 12= 0    

I. 6x² - 41x+13=0

II. 2y² - 19y+42=0

I. 3x² - 14x + 15 = 0

II. 15y² - 34 y + 15 = 0

I. 2x² + 11 x + 15 = 0    

II. 2y² - 19 y  + 44 = 0    

1.3wx = 40 – wy

2. b² = 2b + p

3. d² + d = q

Now, observe the given conditions:

I. 2y² - 37y + 143 = 0

II. 2x² + 15x – 143 = 0