Sequence and Series is an important topic in the Logical Reasoning section in SNAP exam. Practising this topic will increase your score overall and make your conceptual grip on SNAP exam stronger.
This article gives you a full set of SNAP Sequence and Series previous year questions (PYQs) with explanations for effective preparation. Practice of SNAP PYQs on Logical Reasoning including Sequence and Series questions regularly will improve accuracy, speed, and confidence in the SNAP 2025 exam.
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SNAP PYQs on Sequence and Series with Solutions
1.
Arrange the given words in the sequence in which they occur in the dictionary and then choose the correct sequence.
1. Preach
2. Praise
3. Precinct
4. Precept- 2, 1, 3, 4
- 2, 3, 1, 4
- 1, 2, 3, 4
- 2, 1, 4, 3
2.
Find the missing letter/number

- D3GH
- G3HI
- FGH4
- FG4H
3.
Find the missing term of the series: 61, 74, 89, 97, ..., 121, 145- 117
- 118
- 116
- None of these
4.
In this series, you will be looking at both the letter pattern and the number pattern. Fill the blank in the middle of the series or the end of the series. Series: SCD, TEF, UGH, ____, WKL
- CMN
- UJI
- VIJ
- IJT
5.
Find the correct number that will complete the series: 14, 26, 36, 44, 50, ____________, 56- 54
- None
- 48
- 52
6.
Look at this series: $2,\; 1,\; \tfrac{1}{2},\; \tfrac{1}{4},\; \ldots$ What number should come next?- $\tfrac{1}{3}$
- $\tfrac{1}{8}$
- $\tfrac{2}{8}$
- $\tfrac{1}{16}$
7.
Find the next term in the series: A1C, D4F, G9I, J16L, ?- L26P
- M25P
- N25O
- M25O
8.
In this series, you will be looking at both the letter pattern and the number pattern. Fill the blank in the middle of the series or the end of the series.
SCD, TEF, UGH, ____, WKL- CMN
- UJI
- VIJ
- IJT
9.
Consider the following alphanumeric series with powers :
A1, C3, E5, G7, __, __, I9, __, K11, M13, __
Based on the observed pattern, complete the series by selecting the correct options :- N15, P17
- H9, J11
- Q15, S17
- I9, K11
10.
Find the next number in the series: 5, 6, 14, 45, 184, ?- 845
- 755
- 965
- 925
11.
Consider the following alphanumeric series with powers:
A1, C3, E5, G7, __, __, I9, __,K11, M13, __
Based on the observed pattern, complete the series by selecting the correct options:
- \(N^{15},\ P^{17}\)
- \(H^{9},\ J^{11}\)
- \(Q^{15},\ S^{17}\)
- \(O^{15},\ Q^{17}\)
12.
Look at this series: $7,\; 10,\; 8,\; 11,\; 9,\; 12,\; \ldots$ What number should come next?- 7
- 10
- 12
- 13
13.
In each series, look for the degree and direction of change between the numbers. In other words, do the numbers increase or decrease, and by how much
Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next ?- 7
- 10
- 12
- 13
14.
In each series, look for the degree and direction of change between the numbers. In other words, do the numbers increase or decrease, and by how much
Look at this series: 2, 1, (\(\frac{1}{2}\)), (\(\frac{1}{4}\)), ... What number should come next ?- \((\frac{1}{3})\)
- \((\frac{1}{8})\)
- \((\frac{2}{8})\)
- \((\frac{1}{16})\)
15.
Find next number in: 7, 8, 12, 21, 37, ?- 66
- 59
- 62
- 64




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