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Alphanumeric Series Tricks – Bank Exams
Pattern Recognition • Easy Scoring • Fast Solving
1. What is Alphanumeric Series?
Combination of letters, numbers, and symbols arranged in a sequence.
Example:
A 3 B @ 5 C # 7 D
2. Types of Questions
- Position-based (find nth element)
- Counting (how many letters/numbers)
- Pair formation
- Coding relation
3. Important Trick
Number the positions → then solve quickly
Example:
1 2 3 4 5 6 7 8 A 3 B @ 5 C # 7
4. Example
A 2 B 3 C 4 D 5
👉 Question: 3rd element from left?
Answer: B ✔
5. Counting Trick
👉 Separate:
- Letters
- Numbers
- Symbols
Then count easily
6. Common Mistakes
- Not numbering positions ❌
- Confusing left/right ❌
- Skipping elements ❌
7. Topper Tip
Always write positions above the series. This reduces errors and saves time.
8. Quick Practice
A 1 B 2 C 3 D 4
👉 Question: How many numbers?
Answer: 4 ✔
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