In each of the following questions two equations are given. Solve these equations and give answer:

I. 4x² – 16x + 16 = 0
II. 10y² – 29y + 21 =0

Correct option is A

I. 4x² – 8x – 8x + 16 = 0
4x(x-2) – 8(x-2) = 0
(4x-8)(x-2)=0
x = 2, 2
II. 10y² – 15y – 14y + 21 = 0
5y(2y – 3) – 7(2y – 3) = 0
(5y-7)(2y-3)=0
y = 7/5 and 3/2
So, x>y