1.x² – 32x + 252 = 0
y² – 28y + 192 = 0 (E)
A. X > Y
B. X < Y
C. X ≥ Y
D. X ≤ Y
E. X = Y or relation cannot be established
2.x² – 32x + 247 = 0
y² – 22y + 117 = 0 (C)
A. X > Y
B. X < Y
C. X ≥ Y
D. X ≤ Y
E. X = Y or relation cannot be established
3.x² – 25x + 156 = 0
y² – 32y + 255 = 0 (B)
A. X > Y
B. X < Y
C. X ≥ Y
D. X ≤ Y
E. X = Y or relation cannot be established
4.x² = 64
y² – 34y + 289 = 0 (B)
A. X > Y
B. X < Y
C. X ≥ Y
D. X ≤ Y
E. X = Y or relation cannot be established