Here, y is supplementary angle to 124
So, y + 124 = 180
y = 180 - 124
y = 56
Now, all the angles in the figure would be equal to 360
So, 56 + 125 + 65 + x = 360
x = 360 - 246
x = 114
In short, Your Answer would be Option Option C) x = 114, y = 56
Hope this helps!