Reasoning 100 Speed-Pattern & Trap-Question Master Sheet | SSCBoost
🧩 Built for SSC CGL, CHSL, GD & CPO 2026 — updated for the latest syllabus
● For students who lose 7-10 minutes to 2-3 hard questions

Never get stuck for more than 45 seconds.

Reasoning is your easiest section — until Missing Numbers, Coding-Decoding, or a trap Syllogism eats 7 to 10 minutes you didn't budget for. This is the 70-page sheet that turns those 2-3 questions into a pattern you recognize on sight.

70
Pages
100
Trap patterns
25
Logic trees
45 sec
Target time
₹99 ₹149 33% OFF
⚡ Instant PDF after payment · 🔒 Secure checkout · Also included free in the ₹399 Revision Bundle
Inside · Syllogism Method
Rule 3 — Minimum Overlap
Venn diagram shortcut
Inside · Logic Tree
Pattern 14 — Cube ± N Series
Solves in <45 sec
SSCBoost · 2026 Edition
Reasoning 100
Speed-Pattern Sheet
Logic Trees · Trap Questions · Flowcharts
100 Trap PatternsInstant PDF
⚡ Instant PDF delivery 🔒 Secure payment 📱 Built for phone revision ✅ 25 logic trees + flowcharts
What's inside

The 2-3 questions that are quietly costing you the section

You don't need more Reasoning practice — you need the 25 hidden patterns behind the specific questions where TCS repeats the same trap every attempt.

Without the logic tree
7-10 min

Trial and error on Missing Numbers and Analogy, re-checking each option.

With the logic tree
<45 sec

Pattern spotted on sight — the flowchart tells you exactly where to look.

01

Number Analogy & Missing Series Logic Tree

25 patterns — Cube ± N, Prime multiplication, Square of sums — covering 95% of TCS hard questions.

02

Coding-Decoding Reverse Position Rules

Quick calculation tricks for alphabet positions and opposite letter pairs, without counting on your fingers.

03

Syllogism 100% Accuracy Method

A 4-rule Venn Diagram & Minimum Overlap technique built specifically to avoid negative marking.

04

Statement & Assumption / Critical Reasoning

Elimination guidelines for Tier-2 reasoning questions that don't have a clean formula.

05

Blood Relation & Sign Interchanging Shortcuts

The fastest route through family-tree and symbol-swap questions without redrawing the whole diagram.

06

Mobile-optimized layout

Built for revision on a phone screen — no zooming, no PDF that only works on a laptop.

Try it yourself

3 traps that normally cost you 2+ minutes each

Tap a question to see the logic pattern behind it — this is the exact format used across the full sheet.

Missing NumberHard
Find the missing number in the series: 8, 27, 64, ?, 216
Tap to reveal the logic pattern ↓
Pattern It's a Cube pattern: 2³, 3³, 4³, 5³, 6³ — the missing number is 125 (5³), spotted instantly once you see cubes instead of testing differences.
Coding-DecodingMedium
If CAT is coded as DBU, how is DOG coded using the same rule?
Tap to reveal the logic pattern ↓
Pattern Reverse position rule: each letter shifts +1 forward (C→D, A→B, T→U) — apply the same shift to DOG to get EPH.
SyllogismHard
All cats are dogs. Some dogs are rats. Conclusion: Some cats are rats.
Tap to reveal the logic pattern ↓
Pattern Minimum Overlap rule: draw the smallest possible circle overlap between "dogs" and "rats" — the conclusion does not follow, which is exactly the trap SSC sets.

Reasoning 100 Speed-Pattern & Trap-Question Master Sheet

Logic Trees · Flowcharts · Trap Questions — instant PDF

₹99₹149
  • Number Analogy & Missing Series Logic Tree (25 patterns)
  • Coding-Decoding Reverse Position Rules
  • Syllogism 100% Accuracy Method — Venn Diagram & Minimum Overlap
  • Statement & Assumption / Critical Reasoning elimination guide
  • Blood Relation & Mathematical Sign Interchanging Shortcuts
  • Instant PDF — built for phone revision
Also included free in the ₹399 Revision Bundle alongside the Maths, GK and English kits.

🔒 Secure payment via Shopify · Not satisfied within 7 days? Full refund, no questions asked.

Student results

What aspirants say after using it

★★★★★

"Missing Numbers used to be my time-killer. Once I saw the cube and prime patterns laid out, I stopped guessing and started recognizing."

Karan Mehta
SSC CGL 2025 aspirant
★★★★★

"The Minimum Overlap method for Syllogism finally made sense. I went from second-guessing every conclusion to answering in seconds."

Divya Reddy
SSC CHSL 2025 aspirant
FAQ

Quick answers

How do I get the PDF?
Instantly — a download link appears right after payment and is also emailed to you.
Do I need to already know basic Reasoning?
Yes — this sheet is built for mid-to-late preparation. It focuses on the 100 hardest, most time-consuming patterns, not first-time teaching of Reasoning basics.
Is this different from the Maths or English kits?
Yes — this covers Reasoning only: Missing Numbers, Coding-Decoding, Syllogism, Blood Relations and Critical Reasoning. All kits are included together in the ₹399 Revision Bundle.
What if it's not useful for me?
Contact us within 7 days of purchase for a full refund, no questions asked.