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**exampundit**. Here is a set of Quantitative Aptitude Questions based on High Level Series and Quadratic Equations.

1. 764, ? , 660, 611, 564, 519

a) 700

b) 711

c) 705

d) 691

e) None

2.467, 456, ? , 389, 333, 262

a) 400

b) 410

c) 415

d) 430

e) None

3.10, 11, 26, 87, 364, ?

a) 1800

b) 1889

c) 1845

d) 1865

e) None

4.2, 13, ?, 271, 817, 1639

a) 57

b) 50

c) 67

d) 63

e) 24

5.1891, 1972, 2055, 2148, ?, 2316

a) 2227

b) 2345

c) 2300

d) 2289

e) None

**[Directions: 6-10]**In each of these questions, two equations I and II with variable ‘x’ and ‘y’ are given. You have to solve both the equations to find the value x and y and give answer:

a) If x < y

b) If x £
y

c) If x = y or no relation can be established

d) If x ≥ y

e) If x > y

12.

**I.****20x**^{2}**- 31x + 12 = 0****II.**

**2y**

^{2 }**+ y - 136 = 0**

13.

**I. X**^{2}-34x+225=0**II. Y**

^{2}+60y-621=0
14

**. I. X**^{2}-17x-200=0**II. Y**

^{2}-31y+150
15

**. I.****x**^{2}^{ }**– 20 x + 91 = 0****II.**

**y**

^{2}**–**

**6 y – 91 = 0**

16.

**I.****2x -13****√****x****+****21=****0****II.**

**2y -15**

**√**

**y+**

**28=**

**0**

B

D

C

C

A

C

D

C

C

B

B

1. 28

^{2}-20=764
27

^{2}-18=**711**
26

^{2}-16=660
25

^{2 }-14=611
24

^{2}-12=564
23

^{2}-10=519
2.

3. 10x1+1

^{2}=11
11x2+2

^{2}=26
26x3+3

^{2}=87
87x4+4

^{2}=364
364x5+5

^{2}=**1845**
4. 2x6+1=13

13x5+2=

**67**
67x4+3=271

271x3+4=817

817x2+5=1639

5. 1891+81=1972+83=2055+85=2148+87=2227+89=2316

6. X=3/4 and 4/5

Y=8 and -17/2

No relation

7.
X=25,9

Y=
-69,9

X>=y

8. X=25, -8

Y=25, 6

No relation

9. x = 7, 13

y = 13, –7

no relation between x and y

10. X=9,49/4

Y=16,49/4

x=<y

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**Team ExamPundit**

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