• Numerical Ability - Quadratic Equations
Question

2x² – 23x + 21 = 0
y² + 42y + 272 = 0

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

A. X > Y
Explanation:
2x² – 23x + 21 = 0
x = 10.5, 2
y² + 42y + 272 = 0
y = -16, -17

A. X > Y
Explanation:
2x² – 23x + 21 = 0
x = 10.5, 2
y² + 42y + 272 = 0
y = -16, -17
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