**Quantitative Aptitude Quadratic Equations Quiz**

**Directions: In the following questions, two equations numbered are given in variables x and y. You have to solve both the equations and find out the relationship between x and y. Then give answer accordingly-**

**1. I. 3×2 – 4x – 4 = 0,**

**II. 3y2 + 17y + 10 = 0**

**A) If x > y**

**B) If x < y**

**C) If x ≥ y**

**D) If x ≤ y**

**E) If x = y or relation cannot be established**

**2. I. 3×2 – 15x + 12 = 0, **

**II. 3y2 – 19y + 20 = 0**

**A) If x > y**

**B) If x < y**

**C) If x ≥ y**

**D) If x ≤ y**

**E) If x = y or relation cannot be established**

**3. I. 2×2 – 17x + 35 = 0,**

**II. 3y2 – 4y – 15 = 0**

**A) If x > y**

**B) If x < y**

**C) If x ≥ y**

**D) If x ≤ y**

**E) If x = y or relation cannot be established**

**4. I. 3×2 – 4x – 15 = 0,**

**II. 3y2 – 23y + 30 = 0**

**A) If x > y**

**B) If x < y**

**C) If x ≥ y**

**D) If x ≤ y**

**E) If x = y or relation cannot be established**

**5. I. 3×2 – 5x – 28 = 0,**

**II. 2y2 – 17y + 36 = 0**

**A) If x > y**

**B) If x < y**

**C) If x ≥ y**

**D) If x ≤ y**

**E) If x = y or relation cannot be established**

**6. I. 3×2 – 17x + 20 = 0**

**II. 3y2 + y – 10 = 0**

**A) If x > y**

**B) If x < y**

**C) If x ≥ y**

**D) If x ≤ y**

**E) If x = y or relation cannot be established**

**7. I. 2×2 + 17x + 36 = 0,**

**II. 3y2 – 17y – 6 = 0**

**A) x > y**

**B) x< y**

**C) x ≥ y**

**D) x ≤ y**

**E) x = y or relationship cannot be determined**

**8. I. 2×2 – 13x + 20 = 0,**

**II. 2y2 + 5y – 18 = 0**

**A) If x > y**

**B) If x < y**

**C) If x ≥ y**

**D) If x ≤ y**

**E) If x = y or relation cannot be established**

**9. I. 2×2 – 17x + 36 = 0,**

**II. 3y2 – 28y + 64 = 0**

**A) If x > y**

**B) If x < y**

**C) If x ≥ y**

**D) If x ≤ y**

**E) If x = y or relation cannot be established**

**10. I. 3×2 – 2x – 21 = 0,**

**II. 2y2 – 15y + 27 = 0**

**A) x > y**

**B) x< y**

**C) x ≥ y**

**D) x ≤ y**

**E) x = y or relationship cannot be determined**

**Answers:-**

**1. c**

**x = -2/3, 2**

**y = -5, -2/3**

**2. e**

**x = 4/3, 3**

**y = 4/3, 5**

**3. a**

**x = 7/2, 5**

**y = -5/3, 3**

**4. e**

**x = -5/3, 3**

**y = 5/3, 6**

**5. d**

**x = -7/3, 4**

**y = 4, 9/2**

**6. c**

**x = 5/3, 4**

**y = -2, 5/3**

**7.b**

**x = -9/2, -4**

**y = -1/3, 6**

**8. x = 5/2, 4**

**y = -9/2, 2**

**9. e**

**x = 4, 9/2**

**y = 4, 16/3**

**10. d**

**x = -7/3, 3**

**y = 3, 9/2**

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