Series - One Line Questions
1.
What is the missing term in the series: 1, 1/2, 1/4, 1/8, ? —
1/16
2.
Identify the next number in the sequence: 1, 8, 27, 64, ? —
125
3.
Find the next number in the sequence: 5, 15, 30, 50, 75, ? —
100
4.
What is the next number in the sequence: 1, 10, 100, 1000, ? —
10000
5.
What is the next term in the geometric progression: 2, 6, 18, 54, ? —
162
6.
Identify the next number in the sequence: 1, 1, 2, 3, 5, 8, ? —
13
7.
Find the next number in the sequence: 2, 3, 5, 7, 11, ? —
13
8.
Identify the next number in the sequence: 0, 7, 26, 63, ? —
124
9.
What is the missing term in the series: 3, 9, 27, 81, ? —
243
10.
Find the missing term in the series: 1, 3, 6, 10, 15, ? —
20
11.
What is the next term in the arithmetic progression: 5, 10, 15, 20, ? —
25
12.
What is the missing term in the series: 1, 2, 4, 8, 16, ? —
32
13.
Find the next number in the sequence: 50, 45, 40, 35, ? —
30
14.
What is the missing term in the series: 3, 4, 7, 11, 18, ? —
29
15.
Determine the next number in the sequence: 10, 11, 13, 17, 23, ? —
31
16.
Which number is missing in the series: 1, 3, 7, 13, 21, ? —
31
17.
Determine the next number in the sequence: 1, 4, 9, 16, 25, ? —
36
18.
Identify the next number in the sequence: 2, 5, 10, 17, 26, ? —
37
19.
What is the missing number in the series: 3, 6, 11, 18, 27, ? —
38
20.
What is the missing number in the series: 2, 3, 6, 18, ? —
108
21.
Determine the next number in the sequence: 2, 6, 12, 20, 30, ? —
42
22.
Find the next number in the sequence: 7, 10, 15, 22, 31, ? —
44
23.
What is the missing term in the series: 1, 4, 10, 19, 31, ? —
44
24.
Find the next number in the sequence: 1, 6, 13, 22, 33, ? —
46
25.
Find the missing number in the series: 10, 20, 30, 40, ? —
50
26.
Which number is missing in the series: 2, 8, 18, 32, ? —
48
27.
What is the missing term in the series: 100, 90, 80, 70, ? —
60
28.
What is the next number in the sequence: 15, 25, 35, 45, ? —
55
29.
What is the missing number in the series: 12, 20, 30, 42, ? —
56
30.
Determine the next number in the sequence: 3, 7, 15, 31, ? —
63
31.
Find the next number in the sequence: 4, 9, 25, 49, ? —
81
32.
What is the missing number in the series: 144, 121, 100, 81, ? —
64
33.
Find the next number in the sequence: 2, 12, 30, 56, ? —
80
34.
Find the next number in the sequence: 6, 12, 24, 48, ? —
96
35.
What is the missing number in the series: 5, 10, 20, 35, 55, ? —
85
36.
What is the missing number in the series: 4, 16, 36, 64, ? —
100
37.
Identify the next number in the sequence: 6, 11, 21, 36, 56, ? —
84
38.
Identify the next number in the sequence: 1, 5, 14, 30, 55, ? —
91
39.
Find the missing number in the series: 2, 4, 6, 8, ? —
10
40.
Find the next letter in the series: A, C, E, G, ? —
I
41.
Identify the next letter in the series: B, D, F, H, ? —
J
42.
Identify the next letter in the series: C, E, G, I, ? —
K
43.
Which letter follows in the series: B, E, H, K, ? —
N
44.
Which letter follows in the series: D, G, J, M, ? —
P
45.
Determine the next letter in the series: C, F, I, L, ? —
O
46.
Determine the next letter in the series: W, U, S, Q, ? —
O
47.
Determine the next letter in the series: M, N, O, P, ? —
Q
48.
Which letter follows in the series: Y, W, U, S, ? —
Q
49.
Identify the next letter in the series: Z, X, V, T, ? —
R
50.
Which letter follows in the series: P, Q, R, S, ? —
T