# Number Series

1. 32, 80, 200, 500, 1250 ?
3125
4125
2500
3750
5125
Option A
The series is (32*2.5), (80*2.5), (200*2.5)…..

2. 12, 29, 63, 131, 267, ?
541
538
429
539
342
Option D
The series is (*2+5), (*2+5)…

3. 48, 51, 56, 63, ?, 87
72
74
75
78
76
Option B
The series (+3), (+5), (+7), (+11), (+13) the addition of prime numbers.

4. 1248, 1184, 1135, 1099, 1074, ?
1158
538
1058
1220
625
Option C
The series (-8^2), (-7^2), (-6^2)…

5. 6420, 6435, 6465, 6510, ?, 6645
6420
6500
6530
6570
6424
Option D
The series is (+15), (+30), (+45)…

6. 8, 8, 12, 28, 88, 932
28
88
932
12
8
Option B
The series is (*.5+4), (*1+4), (*2+4), (*4+4), (*8+4)

7. 320, 330, 310, 340, 300, 360
300
360
340
320
310
Option B
The series is (+10), (-20), (+30), (-40), (+50)

8. 32, 33, 41, 68, 114, 257
257
68
41
114
33
Option D
The series is (+1^3), (+2^3), (+3^3), (+4^3), (+5^3 )

9. 18, 36, 108, 432, 2160, 12360
12360
2160
432
108
36
Option A
The series is (*2), (*3), (*4)…

10. 45, 49, 41, 45, 37, 42
45
49
41
42
37
Option D
The series is (+4), (-8), (+4), (-8), (+4)

#### Quantitative Aptitude: Number Series Set 137

Study the following and answer he questions:6 , 8 , 12 , 42 , 160 , ? 820 810 830 ...

#### Quantitative Aptitude: Number Series Set 136

Study the following and answer the questions:40 , 42 , 21 , 23 , 11.5 , ? 18 16 15.0 ...

#### Quantitative Aptitude: Number Series Set 135

Study the following and answer the questions:14 , 21 , 35 , 57 , 88 , ? 129 127 130 ...

#### Quantitative Aptitude: Number Series Set 134

Study the following and answer the questions:10 ,24 , 64 , 268 , 1324 , ? 7964 7852 8125 8002 ...

#### Quantitative Aptitude: Number Series Set 133

Directions: The following number series are based on a certain pattern. One number out of all is incorrect and does ...

#### Quantitative Aptitude: Number Series Set 132

Directions: The following number series are based on a certain pattern. One number out of all is incorrect and does ...

#### Quantitative Aptitude: Number Series Set 131

Directions: The following number series are based on a certain pattern. One number out of all is incorrect and does ...

#### Quantitative Aptitude: Number Series Set 130

Find the number in ?:- 1… 4… 20… 120… 840… ?45906720432055607690Option B 1 * 4 = 44 * 5 = ...

#### Quantitative Aptitude: Number Series Set 129

Find the wrong number in the series 157..164..175..188..203..224..203157164175224Option A Clue: +7...+11......+19 301..308..628..1899..7610..30130862818997610Option E Clue: +7 * 1 ..+6* 2....+4*4 21..26..62..201..842..4145212662201842Option ...

#### Quantitative Aptitude: Number Series Set 128

Find the wrong term:- 13.., 77.., 202.., 418.., 763…, 12737631377202418Option A 13 + 43 = 7777 + 53 = 202202 ...

#### Quantitative Aptitude: Number Series Set 127

Find the wrong term:- 289.., 292.., 297.., 306.., 322289292297306322Option E 289 + (21 + 1) = 292292 + (22 + ...

#### Quantitative Aptitude: Number Series Set 126

What will come in the missing place? 11.., 43.., 170.., 677.., 2704.., 10811.., ?24566746367565773447843238Option E 11*4-1=4343*4-2=170170*4-3=677677*4-4=27042704*4-5=1081110811*4-6=43238 599.., 722.., 968.., 1337.., ...

#### Quantitative Aptitude: Number Series Set 125

Directions (1-5): Find the wrong term in the series:- 1.5.., 9.., 24.., 96.., 384.., 1536.1.592496384Option B 1.5 * 4 = ...

#### Quantitative Aptitude: Number Series Set 124

Directions: The following series follow some pattern. Find the number in each series which does not follow that pattern and ...

#### Quantitative Aptitude: Number Series Set 123

Directions: The following series follow some pattern. Find the number in each series which does not follow that pattern and ...

#### Quantitative Aptitude: Number Series Set 122

Directions (1-10): Find the wrong term in the following series each of which follows some particular pattern: 1121.., 1120.., 1109.., ...

#### Quantitative Aptitude: Number Series Set 121

Directions (1-10): Find the wrong term in the following series each of which follows some particular pattern: 22 .., 220.., ...

#### Quantitative Aptitude: Number Series Set 120

Directions (1-10): Find the wrong term in the following series each of which follows some particular pattern: 34.., 43…, 70.., ...

#### Quantitative Aptitude: Number Series Set 119

Directions (1-5): The following series follow some particular pattern. Following that pattern find the number which will come in place ...

#### Quantitative Aptitude: Number Series Set 118

Directions (1-5): Find the wrong term in the series: 40.. 72.. 106.. 148.. 1964072106148196Option B 40 + 30 = 7070 ...