Directions (Q. 1–5): In each of these questions, two equations numbered I and II with variables x and y are given. You have to solve both the equations to find the value of x and y. Give answer

(a) if x > y
(b) if x >= y
(c) if x <y
(d) if x <= y
(e) if x = y or relationship between x and y cannot be determined.

Q1.
I. 5x2 – 8x + 3 = 0
II. 3y2 + 5y – 2 = 0

Q2.
I. x8 – (3 * 8)17/2/√x = 0
II. 11/√y + 18/√y = √y

Q3.
I. √169 x2– 2197 = 0
II. √ (484) y + 132 = 0

Q4.
I. (625)(1/4) x + √ (1225) = 155
II. 225y2 + 18 = 279

Q5.
I. x2 – 7x + 12 = 0
II. y2 – 9y + 20 = 0

Directions(6-10): What value should come in the place of question mark (?) in the following number series?

Q6. 139, 175, 126, 190, 109, ?
(a) 219
(b) 209
(c) 201
(d) 212
(e) 203

Q7. 448, 225, 76, ?, 5
(a) 45
(b) 15
(c) 18
(d) 20
(e) 55

Q8. 342, ?, 396, 450, 522, 612
(a) 360
(b) 370
(c) 348
(d) 380
(e) 350

Q9. 219, 220, 247, 372, ?, 1444
(a) 615
(b) 715
(c) 815
(d) 425
(e) 625

Q10. 41, 85, 175, 357, 723, ?
(a) 1475
(b) 1437
(c) 1427
(d) 1587
(e) 1457