General Intelligence Topics
School level (Class 6–12) — General Intelligence
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Classification
Series
Mirror Images
Embedded Figures
Logical Venn
quiz Questions
Q81
Series — Find the next number in the series: 2, 4, 6, 8, ?
10
12
11
8
Explanation
Arithmetic progression with common difference 2; next term = 10.
Q82
Find the next number in the series: 7, 11, 15, 19, ?
24
27
19
23
Explanation
Arithmetic progression with common difference 4; next term = 23.
Q83
Series — Find the next number in the series: 4, 11, 18, 25, ?
25
32
33
39
Explanation
Arithmetic progression with common difference 7; next term = 32.
Q84
Find the next number in the series: 7, 9, 11, 13, ?
15
13
17
16
Explanation
Arithmetic progression with common difference 2; next term = 15.
Q85
Find the next number in the series: 8, 13, 18, 23, ?
28
33
29
23
Explanation
Arithmetic progression with common difference 5; next term = 28.
Q86
Series (Set 36) — Find the next number in the series: 6, 8, 10, 12, ?
14
15
16
12
Explanation
Arithmetic progression with common difference 2; next term = 14.
Q87
Series (Set 37) — Find the next number in the series: 6, 8, 10, 12, ?
12
16
14
15
Explanation
Arithmetic progression with common difference 2; next term = 14.
Q88
Series — Find the next number in the series: 7, 9, 11, 13, ?
13
16
17
15
Explanation
Arithmetic progression with common difference 2; next term = 15.
Q89
Find the next number in the series: 4, 10, 16, 22, ?
28
29
22
34
Explanation
Arithmetic progression with common difference 6; next term = 28.
Q90
Find the next number in the series: 8, 14, 20, 26, ?
32
38
26
33
Explanation
Arithmetic progression with common difference 6; next term = 32.