Q1
Not Answered
NATIVE
Q1. Complete the arithmetic series: 6, 10, 14, 18, 22, ?
Common difference is 4. Next = 26.
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Verbal & Reasoning
Series
Practice verbal and reasoning series patterns for sequence detection and quick elimination.
About Series
Verbal and reasoning series questions test your ability to identify patterns in sequences of letters, numbers, or symbols and predict the next element. These questions are frequently tested in logical reasoning sections of placement exams, banking tests, and competitive assessments. Common types include: letter series (alphabetical patterns with forward/backward jumps), number-letter mixed series, and symbol-based series. The approach is systematic: first examine the pattern of movement within each position, check for alternating patterns, look for arithmetic or geometric progressions in position values, and verify the discovered pattern by testing it against multiple transitions. Below are series reasoning practice questions with comprehensive pattern explanations.
Key Takeaways
- Convert letters to numbers (A=1 to Z=26) and check the pattern in numeric values.
- Check differences first. If constant: arithmetic. If ratios constant: geometric.
- Alternating series: odd-indexed terms follow one rule, even-indexed terms follow another.
Frequently Asked Questions
What types of series appear in reasoning tests?
1. Letter series: positions follow arithmetic (+2, +3), geometric (×2), or alternating patterns. 2. Number-letter mixed: numbers and letters interleaved with separate patterns. 3. Alphanumeric: symbols mixed with letters/numbers. 4. Skip-letter: every 2nd or 3rd letter forms a separate sequence.
How to approach a letter series question?
1. Note the position of each letter (A=1 to Z=26). 2. Check the difference between consecutive positions. 3. If difference is constant: simple arithmetic. If varying: check if differences form a pattern themselves. 4. Look for alternating patterns: odd-position letters follow one rule, even-position letters follow another.
Ready to practice?
You will get a fresh set each session. Select an option to instantly see correctness and explanation.
20 questions
~6 minutes
Randomized each time
Explanations included
Answered
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Session
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Q2
Not Answered
NATIVE
Q2. Complete the geometric series: 3, 9, 27, 81, 243, ?
Each term is multiplied by 3. Next term is 729.
Q3
Not Answered
NATIVE
Q3. Find the next number: 2, 6, 11, 17, 24, ?
Differences increase by 1 each time starting from +4. Next value is 32.
Q4
Not Answered
NATIVE
Q4. Complete the arithmetic series: 8, 10, 12, 14, 16, ?
Common difference is 2. Next = 18.
Q5
Not Answered
NATIVE
Q5. Complete the alternating pattern: 7, 17, 10, 20, 13, ?
Odd and even positions form two APs. Continue the odd-position sequence.
Q6
Not Answered
NATIVE
Q6. Find the next number: 4, 8, 13, 19, 26, ?
Differences increase by 1 each time starting from +4. Next value is 34.
Q7
Not Answered
NATIVE
Q7. Complete the geometric series: 5, 15, 45, 135, 405, ?
Each term is multiplied by 3. Next term is 1215.
Q8
Not Answered
NATIVE
Q8. Complete the alternating pattern: 4, 14, 7, 17, 10, ?
Odd and even positions form two APs. Continue the odd-position sequence.
Q9
Not Answered
NATIVE
Q9. Find the next letter in the series: G, H, I, J, K, ?
Letters progress by +1 position each step. So next is L.
Q10
Not Answered
NATIVE
Q10. Find the next value (multiplicative pattern): 4, 12, 36, 108, 324, ?
Each term is multiplied by 3. Next term is 972.
Q11
Not Answered
NATIVE
Q11. What should come next in this AP? 5, 10, 15, 20, 25, ?
Common difference is 5. Next = 30.
Q12
Not Answered
NATIVE
Q12. Find the next letter in the series: E, H, K, N, Q, ?
Letters progress by +3 position each step. So next is T.
Q13
Not Answered
NATIVE
Q13. What is the next term in GP 3, 6, 12, 24, 48, ?
Each term is multiplied by 2. Next term is 96.
Q14
Not Answered
NATIVE
Q14. Find the next number: 2, 8, 14, 20, 26, ?
Common difference is 6. Next = 32.
Q15
Not Answered
NATIVE
Q15. Find the next letter in the series: A, D, G, J, M, ?
Letters progress by +3 position each step. So next is P.
Q16
Not Answered
NATIVE
Q16. Identify the next term: 6, 7, 9, 12, 16, ?
Differences increase by 1 each time starting from +1. Next value is 21.
Q17
Not Answered
NATIVE
Q17. Find the next number: 5, 9, 13, 17, 21, ?
Common difference is 4. Next = 25.
Q18
Not Answered
NATIVE
Q18. Find the next value (multiplicative pattern): 3, 6, 12, 24, 48, ?
Each term is multiplied by 2. Next term is 96.
Q19
Not Answered
NATIVE
Q19. Two interleaved patterns are present. Choose the next term: 6, 16, 9, 19, 12, ?
Odd and even positions form two APs. Continue the odd-position sequence.
Q20
Not Answered
NATIVE
Q20. Find the next term in the alternating series: 5, 15, 8, 18, 11, ?
Odd and even positions form two APs. Continue the odd-position sequence.
Quiz Summary
Score: 0 / 20
Accuracy: 0%
Attempted: 0 | Skipped: 20
Time: 00:00
Series Tips & preparation guide
Build series skills through daily reading and vocabulary expansion. Focus on understanding word usage in context for synonyms, antonyms, and fill-blank topics. Regular practice improves comprehension and retention.
Series Questions for Verbal and Reasoning Practice
Improve comprehension, logic, and decision-making with timed series quizzes. Check instant results and use detailed explanations to build exam-ready skills.
How to prepare effectively for this topic?
Practice short timed sets daily, review every explanation, and track recurring mistakes for weekly revision.
Are these questions useful for placements and competitive exams?
Yes. The format mirrors common screening rounds with option-based answers and explanation-driven learning.