• Numerical Ability - Quadratic Equations
Question

5x² – 26x + 21 = 0
2y² – 17y + 21 = 0

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

E. X = Y or relation cannot be established
Explanation:
5x² – 26x + 21 = 0
x = 4.2, 1
2y² – 17y + 21 = 0
y = 7, 1.5

E. X = Y or relation cannot be established
Explanation:
5x² – 26x + 21 = 0
x = 4.2, 1
2y² – 17y + 21 = 0
y = 7, 1.5
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