QUANTITATIVE APTITUDE - QUADRATIC EQUATION SET 02

QUADRATIC EQUATION SET 02

You have to solve equation I and II, Give answer
A) If X>Y   
B) If X<Y   
C) If X≥ Y
D) If X≤ Y
E) If X=Y or cannot be established
 

1. I. X^2 -3X – 4 = 0
      II. 3Y^2 – 10Y+8 = 0
 

2. I. X^2  + 3X + 2= 0
      II. Y^2 + 5Y + 6 = 0
 

3. I. 6X^2 – 7X + 2 = 0
      II. 12Y^2 – 7Y + 1 = 0
 

4. I. 8X^2 – 22X – 21 = 0
      II. 4Y^2 + 9Y = 0
 

5. I. 2X^2 – 15X + 25 = 0
     II. 5Y^2 – 126Y + 25 = 0
 

6. I. 6X^2 – X – 2 = 0
     II. 9Y^2 – 22Y + 8 = 0
 

7. I. 2X^2 + 17X + 36 = 0
      II. 2Y^2 + 9Y +9 = 0
 

8. I. 3X^2 – 28X + 65 = 0
      II. 3Y^2 – 16Y + 21 = 0
 

9. I. X^2 – 7X + 12 = 0
     II. Y^2 – 10Y +24 = 0
 

10. I.4X^2 – 29X + 45 = 0
      II. 3Y^2 – 19Y + 28 = 0
 

Answer Keys:
1. E
2. C
3. A
4. E
5. E
6. E
7. B
8. A
9. D
10. E