A system of equations is given below:

X +2y = 5
2x+y = 4
Which system of equations does not have the same solution?
a3x + 6y = 15
2x + y = 4
bX + 2y = 5
6x + 3y = 12
C. 4x + 8y = 20
2x + y = 4
D. x + 2y = 5
4x + 2y = 12