QUANTITATIVE APTITUDE - QUADRATIC EQUATION SET 01

QUADRATIC EQUATION SET 01

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. 3X^2 +23X + 44 = 0
    II. 3Y^2 + 20Y +33 = 0
 

2. I. X^2 – 5X – 84 = 0
   II. Y^2 – 9Y – 52 = 0
 

3. I. 4X^2 + 17X + 15 = 0
   II. 12Y^2 + 19Y + 5 = 0
 

4. I. X^2 – 35X + 306 = 0
   II. Y^2 – 14Y – 51 = 0
 

5. I. 2X^2 – 9X + 9 = 0
   II. Y^2 – 11Y + 24 = 0
 

6. I. X^2 – 7X + 12 = 0
   II. Y^2 – 8Y+16 = 0
 

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

8. I. X^2 = 4
    II. Y^2 + 4Y+4 = 0
 

9.  I. 3X^2 +17X + 10=0
     II. 10Y^2 + 9Y+2 = 0
 

10. I. X^2 +X – 56 = 0
      II.Y^2 – 17Y+72 = 0

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