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SSC CGL Preparation – Day 18
Reasoning – Non-Verbal Reasoning (Figure-based)
๐ What is Non-Verbal Reasoning?
Non-verbal reasoning tests your ability to understand and analyze visual information (like shapes, patterns, figures) and derive logical conclusions without the use of language or numbers.
๐ Why Itโs Important for SSC CGL?
- Commonly asked in Tier 1
- Around 2โ4 questions in the exam
- Easy to score with practice
- Requires observation + pattern recognition
๐ง Key Subtopics (Figure-Based)
Topic | Description |
---|---|
1. Series | Identify the next figure in a pattern |
2. Classification (Odd One Out) | Find the image that doesn’t belong |
3. Analogy | Find the figure that completes the analogy |
4. Embedded Figures | Identify if a shape is hidden in another |
5. Mirror and Water Images | Visual reflection across axis |
6. Paper Folding/Cutting | Predict outcome after folds and cuts |
7. Figure Completion | Choose the part that completes the image |
๐ฏ 1. Figure Series
๐งช You are given a sequence of figures; you must find the next one.
โ Tips:
- Watch for rotation (clockwise/counterclockwise)
- Count number of elements increasing/decreasing
- Alternating patterns or symmetry
๐ฏ 2. Figure Classification (Odd One Out)
๐งช One image is different from others.
โ Tips:
- Focus on shape, number of sides, shading, orientation
- Odd one may have missing/extra element
- May differ in structure or position
๐ฏ 3. Figure Analogy
๐งช Find the figure that relates to a given figure pair in the same way.
โ Tips:
- Shape-to-shape relationship
- Rotation, mirroring, or transformation
- Break figure into parts if complex
๐ฏ 4. Embedded Figures
๐งช Find whether a smaller figure is hidden in a complex one.
โ Tips:
- Match edges and corners
- Eliminate based on unmatched parts
- Trace over shapes to visualize better
๐ฏ 5. Mirror and Water Images
๐น Mirror Image:
๐ Mirror is placed vertically on the right or left side
๐น Water Image:
๐ Image is inverted vertically (up-down) like a reflection in water.
โ Tips:
- For mirror images: Left โ Right switch, Top โ Top
- For water images: Top โ Bottom switch, Left โ Left
๐ฏ 6. Paper Folding and Cutting
๐งช A paper is folded and then cut; find the unfolded view.
โ Tips:
- Use symmetry: Cuts are mirrored along folds
- Visualize final unfolded paper from fold pattern
- Practice common folds: half, triangle, etc.
๐ฏ 7. Figure Completion
๐งช A part of a figure is missing; select the option that completes it.
โ Tips:
- Observe border lines, symmetry, and direction of curves
- Complete the lines mentally
- Check for matching patterns, angles, and shading
๐ง General Tips to Solve Non-Verbal Reasoning
Tip | Description |
---|---|
๐ Practice visualization | Train your eyes for rotation, reflection |
๐ Focus on minute changes | Small detail changes often matter |
๐งฉ Break complex figures | Into basic shapes or sections |
๐ซ Avoid assumptions | Rely only on visual logic |
โฑ๏ธ Time yourself | You should solve within 30โ45 seconds/question |
โ ๏ธ Common Mistakes
Mistake | How to Avoid |
---|---|
Rushing without pattern detection | Observe all elements calmly first |
Confusing mirror with water images | Learn direction-specific rules |
Ignoring figure orientation | Always check for rotation |
Miscounting elements | Trace or number them out |