Non-Verbal Reasoning
Overview
Non-Verbal Reasoning tests your ability to analyze visual patterns, spatial relationships, and logical sequences without relying on language skills. This section is crucial for Maharashtra Police Bharti because it evaluates observation skills, attention to detail, and quick decision-making abilities—qualities essential for police work.
These questions appear straightforward but require systematic analysis. Students who practice pattern recognition consistently score well here, as the question types are repetitive and follow predictable logic.
Mastering non-verbal reasoning gives you an edge because it tests pure visual intelligence. Unlike verbal sections where language fluency matters, here everyone starts equal. With focused practice, you can achieve near-perfect accuracy in this section.
Key Concepts
- Figural Series: A sequence of figures following a pattern (rotation, addition/deletion of elements, shading changes). Your task is to identify what comes next or which figure breaks the pattern.
- Mirror Image: The reflection of a figure as seen in a mirror placed beside it. Left becomes right and right becomes left, but top-bottom orientation remains unchanged.
- Water Image: The reflection as seen in water below the figure. Top becomes bottom and bottom becomes top, while left-right remains same. Don't confuse with mirror image.
- Paper Folding: A paper is folded one or more times, then punched/cut. You must predict how the unfolded paper looks by mentally reversing each fold.
- Embedded Figures: A small figure is hidden within a complex larger figure. You must identify exactly where and how the smaller figure fits inside.
- Rotation vs Reflection: Rotation keeps the figure's orientation intact (just turned). Reflection flips the figure creating its reverse version.
- Element Counting: Many series questions require counting sides, dots, lines, or shapes to find the numerical pattern.
Key Facts
- Mirror placed on RIGHT side: Left part of original figure appears as right part of image, and vice versa.
- Mirror placed on TOP/BOTTOM: Creates water image, not standard mirror image.
- Paper folding rule: Number of holes after unfolding = 2ⁿ × original holes, where n = number of folds.
- Clockwise rotation sequence: 45°, 90°, 135°, 180° are common rotation intervals in series.
- Embedded figure identification: The hidden figure maintains exact shape, size, and proportion—only position/orientation may differ.
- Common series patterns: Elements increase by 1, alternate between two states, rotate in fixed degrees, or follow add-delete cycles.
- Symmetry check: Figures with vertical symmetry have identical mirror images when mirror is placed on that axis.
- Paper folding symmetry: Holes appear symmetrically about each fold line when paper is unfolded.
Worked Examples
Example 1: Figural Series
Question: Find the next figure in the series.
Fig 1: Square with 1 dot inside, arrow pointing UP Fig 2: Square with 2 dots inside, arrow pointing RIGHT Fig 3: Square with 3 dots inside, arrow pointing DOWN Fig 4: Square with 4 dots inside, arrow pointing LEFT Fig 5: ?
Solution:
- Pattern 1 (Dots): Increasing by 1 each time → Next = 5 dots
- Pattern 2 (Arrow): Rotating 90° clockwise → UP → RIGHT → DOWN → LEFT → UP
Answer: Square with 5 dots, arrow pointing UP
Example 2: Mirror Image
Question: Find the mirror image of "POLICE" when mirror is placed on the right side.
Solution:
- Mirror on right means left-right reversal
- Write letters in reverse order: E C I L O P
- Each letter also gets horizontally flipped
Answer: ƎƆIႱOԀ (each letter reversed, reading right to left as ECIOP when mirror-flipped)
Tip: For letters like A, H, I, M, O, T, U, V, W, X, Y—mirror image looks same due to vertical symmetry.
Example 3: Paper Folding
Question: A square paper is folded in half vertically (left to right), then a single hole is punched in the center. How many holes appear when unfolded?
Solution:
- Number of folds = 1
- Holes punched = 1
- After unfolding: Holes appear symmetrically about the fold line
- One hole on left side, one on right side (mirror positions about vertical center)
Answer: 2 holes, placed symmetrically on left and right halves
Example 4: Embedded Figure
Question: A small triangle is given. Find which option contains this triangle embedded within.
Problem Figure: Small right-angled triangle (∟ shape)
Solution approach:
- Scan each option systematically
- Look for three lines forming the exact same triangle
- The triangle may be rotated but proportions must match exactly
- Trace the boundary of the small figure within the complex figure
Tip: Use finger/pencil to trace the embedded shape within each option.
Common Mistakes
❌ Confusing mirror image with rotation: Students often select a rotated figure instead of a reflected one. ✅ Fix: Remember—mirror image FLIPS the figure; rotation TURNS it. Check if left-right is reversed.
❌ Ignoring all elements in series: Focusing only on main shape while missing changes in dots, shading, or small marks. ✅ Fix: List ALL elements (shape, shading, position, internal marks, rotation) and track each separately.
❌ Wrong fold sequence in paper folding: Unfolding in incorrect order. ✅ Fix: Always unfold in REVERSE order—last fold opens first.
❌ Approximate matching in embedded figures: Selecting an option where shape "looks similar" but isn't exact. ✅ Fix: The embedded figure must match EXACTLY in shape and proportion. Trace it precisely.
❌ Assuming clockwise rotation without verification: Not all series rotate clockwise; some go anti-clockwise or alternate. ✅ Fix: Check at least 2–3 transitions before concluding the rotation direction.
Quick Reference
- Mirror Image: Left ↔ Right swap; Top-Bottom stays same.
- Water Image: Top ↔ Bottom swap; Left-Right stays same.
- Series solving: Track shape + count + rotation + shading separately.
- Paper folding: Unfold in reverse order; holes appear symmetrically about fold lines.
- Embedded figures: Exact match required—trace the boundary, don't approximate.
- Symmetric letters (same mirror image): A, H, I, M, O, T, U, V, W, X, Y.