Enforcement के लिए लिए सही

I. 8/(21x) - 2/7 = 0

II. 16y² - 24y +9 = 0

If x + 1/x = 3, find x² + 1/x².

I. 8a² – 22a+ 15 = 0

II. 12b² - 47b + 40=0

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

Equation 1: x² - 34x + 288 = 0

Equation 2: y² - 29y + 210 = 0

(i) 2x² – 9x + 10 = 0

(ii) 4y² – 12y + 9 = 0

I. x² - 11x + 24 = 0

II. y² - 5y + 6 = 0

I. 7x² + 52x + 21 = 0

II. 6y² + 7y - 24 = 0

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

8x - 3y = 58

5x + 2y = 106

I. 20x² - 93x + 108 = 0

II.72y² - 47y - 144 = 0

I. 56x² - 99x + 40 = 0

II. 8y² - 30y + 25 = 0