Topics

General Knowledge
General Science
General English
Aptitude
General Computer Science
General Intellingence and Reasoning
Current Affairs
Exams
Elementary Mathematics
English Literature

Find the missing figure
6, 10, 18, 34, 66, ? , 258

A) 132
B) 130
C) 124
D) 128

Correct Answer:


B) 130

Description for Correct answer:
Double each figure and add 2.

\( \Large 6 \times 2-2=10 \)

\( \Large 10 \times 2-2=18 \)

\( \Large 18 \times 2-2=34 \)

\( \Large 34 \times 2-2=66 \)

\( \Large 66 \times 2-2=130 \)

\( \Large 130 \times 2-2=258 \)

Hence 130 is the answer.

Part of solved Number series questions and answers : >> Aptitude >> Number series

Comments

Similar Questions

1). 2, 6, 14, 30, 62, ?

A). 66

B). 146

C). 126

D). 156

2). 1, 8, 27, 64, ?'

A). 125

B). 128

C). 91

D). 72

3). 3, 5, 8, 12, 17, ?, 30, 38

A). 28

B). 23

C). 26

D). 31

4). 2, 5, 12, 27, 58, ?

A). 121

B). 126

C). 116

D). 81

5). 6, 7, 4, -7, -34, ?

A). 63

B). -93

C). -83

D). -53

6). 6, 2, 8, 6, 14, 20, 34, ?, 88

A). 16

B). 44

C). 54

D). 50

7). One number is wrong in the 7 series. Find out the wrong
number.
864, 420, 200, 96, 40, 16, 6

A). 420

B). 200

C). 96

D). 40

8). Find out the wrong number.
4, 9, 19, 43, 90, 185, 376

A). 9

B). 19

C). 196

D). 86

9). Find out the missing number of the series.
2, 6, 12, 20, ? , 42, 56

A). 30

B). 12

C). 35

D). 36

10). Find out the missing number
6, 16, 40, ? , 200

A). 92

B). 90

C). 100

D). 124