Directions (Q. 11-15): Two equations (I) and (II) are given in each question. On the basis of these equations, you have to decide the relation between x and y and give answer
(a) if x > y
(b) if x < y
(c) if x ≥y
(d) if x ≤y
(e) if x = y, or no relation can be established between x and y.

1 I. 5x2– 87x + 378 = 0      II. 3y2– 49y + 200 = 0

2 I. 10x2– x – 24 = 0           II. y2– 2y = 0

3. I. x2– 5x + 6 = 0             II. 2y2– 15y + 27 = 0

4. I. 3x + 2y = 301              II. 7x – 5y = 74

5. I. 14x2– 37x + 24 = 0       II. 28y2– 53y + 24 = 0

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

7 I. 18x2 +18x + 4 = 0         II. 12y2 + 29y + 14 = 0

8. I. 10x2– 7x + 1 = 0           II. 35y2– 12y + 1 = 0

9. I. 2x2 + 3x – 20 = 0          II. 2y2 + 19y + 44 = 0

10. I. x2– 11x + 24 = 0         II. 2y2– 9y + 9 = 0

11 I. 3x2 – 22x + 7 = 0         II. y2 – 15y + 56 = 0

12 I. 2x2 – 17x + 36 = 0       II. 2y2 – 19y + 44 = 0

13. I. x – √169 = 0                II. y2– 169  = 0

14. I. 3x2 + 20x + 25 = 0       II. 3y2 + 14y + 8 = 0

15. I. 3x2 +5x + 2 = 0            II. 3y2 +18y + 24 = 0