# Number series quiz 1

Question 1

Time: 00:00:00
DIRECTIONS for questions 1-5:

In each of the following number series given, one particular number is wrong. Find out that wrong number in each series.

2 3 10 38 172

192

192

10

10

38

38

2

2

3

3

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Question 2

Time: 00:00:00
8 19 52 151 447

19

19

18

18

52

52

447

447

151

151

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Question 3

Time: 00:00:00
4, 2, 3, 7.5, 26.75

26.75

26.75

7.5

7.5

3

3

2

2

4

4

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Question 4

Time: 00:00:00
2 , 3, 10, 40, 172, 885, 5346

3

3

885

885

40

40

172

172

10

10

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Question 5

Time: 00:00:00
15, 18, 20, 29, 45, 70, 106

18

18

20

20

29

29

45

45

70

70

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Question 6

Time: 00:00:00
Find out the missing term in the following

11, 14, 20, 29, ___ , 56

41

41

56

56

63

63

39

39

26

26

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Question 7

Time: 00:00:00
What number should come next

2, 1, $\frac{1}{2}$,$\frac{1}{4}$, ...

$\frac{1}{5}$

$\frac{1}{5}$

$\frac{1}{6}$

$\frac{1}{6}$

$\frac{1}{7}$

$\frac{1}{7}$

$\frac{1}{8}$

$\frac{1}{8}$

$\frac{1}{9}$

$\frac{1}{9}$

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Question 8

Time: 00:00:00
What number should fill the blank

664, 332, 340, 174, ____, 95,

198

198

188

188

178

178

168

168

158

158

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Question 9

Time: 00:00:00
Which of the following is a wrong term in the following series

4, 6, 12, 30, 90, 313, 1260

6

6

90

90

30

30

12

12

313

313

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Question 10

Time: 00:00:00
Which of the following is a wrong term in the following series

V, VIII, XI, XIV, __, XX,

XVI

XVI

XI

XI

XX

XX

V

V

VIII

VIII

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