10 Important MCQ on Linear Quadratic Equations For SBI Clerical Canara Bank PO DMRC Railway Exam 2018

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Directions (1-10): In each of the following questions two equations are given. You have to solve the equations and
Give answer –
(a) if x < y (b) if x ≤ y (c) relationship between x and y cannot be determined (d) if x ≥ y (e) if x > y

Q1. I. 3x² + 10x + 8 = 0
II. 3y² + 7y + 4 = 0

Q2. I. 2x² + 21x + 10 = 0
II. 3y² + 13y + 14 = 0

Q3. I. x² + x – 12 = 0
II. y² + 2y – 8 = 0

Q4. I. 4x² – 13x + 9 = 0
II. 3y² – 14y + 16 = 0

Q5. I. 8x² + 18x + 9 = 0
II. 4y² + 19y + 21 = 0

Q6. I. 3x² + 16x + 21 = 0
II. 6y² + 17y + 12 = 0

Q7. I. 16x² + 20x + 6 = 0
II. 10y² + 38y + 24 = 0

Q8. I. 8x² + 6x = 5
II. 12y² – 22y + 8 = 0

Q9. I. 17x² + 48x = 9
II. 13y² = 32y – 12

Q10. I. 8x² + 26x + 15 = 0
II. 4y² + 24y + 35 = 0