Previous Year Questions

(I) x² -20x + 91 = 0

=> (x - 7)(x - 13) = 0

=> x = 7 or 13

(II) y² - 29y + 78 = 0

=> (y - 26)(y - 3) = 0

=> y = 26 or 3

When x = 7, and y = 26, then x < y

When x = 7, and y = 3, then x > y

When x = 13, and y = 26, then x < y

When x = 13, and y = 3, then x > y

Hence, relationship cannot be establish.