Complete Practice Master Library

Series – Number & Alphabet Patterns (Tricks + Practice)

Master series questions using pattern recognition and shortcut techniques for bank exams.

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1. Important Concepts

• Number series patterns
• Alphabet position (A=1 to Z=26)
• Mixed series (number + alphabet)
• Alternating patterns

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2. Common Patterns

• Addition/Subtraction
• Multiplication/Division
• Squares/Cubes
• Alternating sequences

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3. Shortcut Tricks

• Check difference between terms
• Look for alternate pattern
• Use squares and cubes quickly
• Convert letters to numbers

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4. Practice Questions

Q1: 2, 6, 12, 20, ?

Solution:
Pattern: +4, +6, +8 → next +10
Answer = 30

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Q2: 5, 10, 20, 40, ?

Solution:
×2 pattern
Answer = 80

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Q3: A, C, F, J, ?

Solution:
+2, +3, +4 → next +5
J + 5 = O

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Q4: 3, 9, 27, 81, ?

Solution:
×3 pattern
Answer = 243

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Q5: Z, X, U, Q, ?

Solution:
−2, −3, −4 → next −5
Q − 5 = L

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5. Exam Tips

• Check simple pattern first
• Look for alternate logic
• Memorize squares & cubes
• Practice mixed series regularly

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Shaktimatha Learning
Reasoning • Series • Bank Exam Preparation