E is the son of A. D is the son of B. E is married to C.

I. x² – 36 = 0

II. y² - 7y + 6 = 0

In the question, two equations I and II are given. You have to solve both the equations to establish the correct relation between x and y.

I. x² – 10x + 21 = 0

II. y² + 11y + 28 = 0

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

Equation 1: x² - 5x + 6 = 0

Equation 2: y² - 7y + 12 = 0

I.√(3x-17)+ x=15

II.  y+  135/y=24 

Find the roots of the equation 6p² – 5p – 6 = 0.

If α, β are the roots of the equation x² – px + q = 0, then the value of α²+β²+2αβ is 

I. 63x² + 146x + 80 = 0

II. 42y² + 109y + 70 = 0

I. 3x² – 16x + 21 = 0

II. y² – 13y + 42 = 0

I. √(74x-250 )– x=15

II. √(3y²-37y+18)+ 2y=18