The first kisan rail ran between ____________

I. 2y² – 19y + 35 = 0

II. 4x² – 16x + 15 = 0

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

Equation 1: x² - 42x + 392 = 0

Equation 2: y² - 46y + 480 = 0

Equation 1: x² - 120x + 3500 = 0

Equation 2: y² - 110y + 3025 = 0

Find the coefficient of x³ in (2x − 3)⁶.

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

Equation 1: x² - 22x + 120 = 0

Equation 2: y² - 25y + 144 = 0

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

7x - 2y = 46

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

l. 3x² + 17x + 24 = 0

II. 2y² + 15y + 27 = 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. x

I. 22x² - 97x + 105 = 0

II. 35y² - 61y + 24 = 0