• Numerical Ability - Quadratic Equations
Question

x² + 26x + 168 = 0
y² + 23y + 132 = 0

  • A) X > Y
  • B) X < Y
  • C) X ≥ Y
  • D) X ≤ Y
  • E) X = Y or relation cannot be established
Solution

 D. X ≤ Y
Explanation:
x² + 26x + 168 = 0
x = -12, -14
y² + 23y + 132 = 0
y = -12, -11

 D. X ≤ Y
Explanation:
x² + 26x + 168 = 0
x = -12, -14
y² + 23y + 132 = 0
y = -12, -11
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