Non Verbal Reasoning
Quick Theory
Non-Verbal Reasoning (NVR) tests your ability to understand and analyse visual information and solve problems using visual logic instead of words or numbers. In Railway exams, NVR is asked under the “General Intelligence & Reasoning” section and carries 8-12 questions. The common families are: Series, Classification, Analogy, Mirror & Water Images, Embedded Figures, Pattern Completion, Paper Folding & Cutting, Cubes & Dice, and Counting of Figures. Every question is figure-based; hence speed of perception and elimination is more important than raw calculation.
The Railway pattern is predictable:
- Series & Analogy dominate (≈40 %).
- Mirror/Water & Paper folding come next (≈25 %).
- Counting & Embedded are usually 1-mark speed-breakers.
No figure is drawn to scale, but symmetry, rotation (45°, 90°, 180°), clockwise/anti-clockwise movement, and incremental/decremental strokes are the only logics ever used. If you can spot the “change rule” in the first 10 seconds, you will crack 90 % questions without wasting scratch paper.
Practice Set – 25 MCQs
Instructions: Choose the figure that best completes the statement or series.
1. Easy – Series
Problem Figures: (1) □ (2) □ with one diagonal (3) □ with two diagonals … what is next?
A. □ with three diagonals
B. □ with horizontal line
C. □ with cross
D. □ only
Answer
Correct: **Option A**. One extra diagonal is added each time.2. Easy – Classification
Which shape is the odd one out?
A. Circle
B. Square
C. Triangle
D. Rectangle
Answer
Correct: **Option A**. Only Circle has no sides/angles.3. Easy – Mirror Image
Choose the correct mirror image of “P3q” along vertical mirror on right.
A. q3P
B. P3q
C. qƐb
D. bƐq
Answer
Correct: **Option D**. Mirror reverses left-right; letters also invert shape.4. Easy – Analogy
Moon : Night :: Sun : ?
A. Day
B. Star
C. Light
D. Sky
Answer
Correct: **Option A**. Simple pair analogy.5. Easy – Counting
How many triangles are there in the given figure (a big triangle divided into 4 smaller equal triangles)?
A. 5
B. 8
C. 4
D. 6
Answer
Correct: **Option A**. 4 small + 1 big = 5.6. Medium – Series
Figure sequence: 1 dot, 2 dots, 4 dots, 8 dots … next?
A. 12
B. 16
C. 10
D. 14
Answer
Correct: **Option B**. Dots double (×2) every step.7. Medium – Classification
Choose the odd one out.
A. 4-sided figure with all angles 90°
B. Rhombus
C. Square
D. Rectangle
Answer
Correct: **Option B**. Rhombus has equal sides but **not** 90° angles.8. Medium – Analogy
Figure A is to B as C is to ? (A→B: outer shape rotated 90° clockwise and inner colour inverted)
A. D1
B. D2
C. D3
D. D4
Answer
Correct: **Option C**. Apply same 90° + colour inversion to C.9. Medium – Embedded
Find which option contains the given figure (X) exactly embedded.
A. Complex-A
B. Complex-B
C. Complex-C
D. Complex-D
Answer
Correct: **Option B**. Rotate X 180° and it fits inside Complex-B.10. Medium – Paper Folding
A square paper folded twice (corner to corner) and a small circle is punched. On unfolding, how many circles appear?
A. 2
B. 4
C. 8
D. 3
Answer
Correct: **Option B**. Two folds create 4 symmetric layers → 4 holes.11. Medium – Water Image
Choose the water image of “RAIL78”.
A. ƆI⅃Я87
B. RAIL78
C. ƆI⅃Я78
D. ЯI⅃Ɔ87
Answer
Correct: **Option C**. Water image = horizontal inversion; digits 7,8 look same when inverted.12. Medium – Series
Each figure adds one arrowhead on a line, alternating sides. 5th figure should have:
A. 5 arrowheads on top
B. 5 arrowheads on bottom
C. 4 on top
D. 6 on bottom
Answer
Correct: **Option A**. Odd steps → top side.13. Medium – Cube & Dice
Which opposite face is correct when 1, 2, 3 are adjacent in clockwise order?
A. 4
B. 5
C. 6
D. 2
Answer
Correct: **Option C**. Standard die: 1 opposite 6, 2 opposite 5, 3 opposite 4.14. Hard – Series
Figures: Pentagon → Hexagon → Heptagon → ?
A. Octagon
B. Square
C. Circle
D. Nonagon
Answer
Correct: **Option A**. Number of sides increases by 1 each time.15. Hard – Pattern Completion
Complete the 9×9 grid pattern (checkerboard with one diagonal missing). Missing tile should have:
A. Black top-left triangle
B. White top-left triangle
C. Full black
D. Full white
Answer
Correct: **Option A**. Checkerboard plus diagonal rule forces black triangle at top-left.16. Hard – Classification
All figures except one can be rotated to look identical. Find the odd.
A. Z-shape
B. N-shape
C. S-shape
D. Mirror-Z
Answer
Correct: **Option D**. Mirror-Z is enantiomorph (cannot rotate to match others).17. Hard – Analogy
3D cube net is to cube as 2D cross is to ?
A. Sphere
B. Pyramid
C. Octahedron
D. Tetrahedron
Answer
Correct: **Option C**. Cross net folds into Octahedron.18. Hard – Embedded
The question figure is a zig-zag of 5 lines; find the exact sub-figure inside options.
A. Option-A
B. Option-B
C. Option-C
D. Option-D
Answer
Correct: **Option C**. Only C contains the identical 5-line zig-zag in same orientation.19. Hard – Paper Cutting
Paper folded 3 times (zig-zag accordion) and a triangle is cut. Unfolded holes?
A. 3
B. 6
C. 8
D. 12
Answer
Correct: **Option C**. 2³ = 8 layers → 8 triangles.20. Hard – Mirror Image
Mirror image of a 3-D cube with letter “R” on front face and arrow on top. Correct mirror shows:
A. R reversed, arrow same
B. R same, arrow reversed
C. Both reversed
D. Both same
Answer
Correct: **Option A**. Front face letter reverses; top arrow direction stays (vertical mirror).21. Hard – Counting
How many straight lines are there in the given star-within-pentagon diagram?
A. 15
B. 20
C. 25
D. 30
Answer
Correct: **Option B**. 5 outer pentagon + 5 inner star lines + 5 diagonals = 20.22. Hard – Series
Each step rotates 45° anti-clockwise and shades alternate petals. 6th figure has shaded petals at:
A. 1,3,5
B. 2,4,6
C. All
D. None
Answer
Correct: **Option B**. Even petals shaded after 6 steps.23. Hard – Dice
Two positions of same dice show 3, 4, 5 and 3, 6, 2. Which number is opposite 3?
A. 2
B. 4
C. 5
D. 6
Answer
Correct: **Option B**. Common face 3; remaining 4 & 6 rotate → 4 opposite 3.24. Hard – Pattern Completion
The matrix has arrow direction increasing by 45° clockwise per row. Missing arrow points:
A. ↑
B. ↗
C. →
D. ↘
Answer
Correct: **Option D**. 135° from vertical → ↘.25. Hard – Series
Complex figure adds one concentric layer and alternates colour (black/white). 5th layer colour?
A. Black
B. White
C. Grey
D. Transparent
Answer
Correct: **Option A**. Layer 1,3,5 → black.Speed Shortcuts & Tips
- 15-second rule: If you can’t spot the logic in 15 s, mark & move; come back later.
- Rotate the screen: Physically rotate your question paper to check 90°/180° rotations quickly.
- Symmetry scan: Draw an imaginary line; half-second glance tells mirror vs rotation.
- Dice opposite sum: Standard die opposite faces always add to 7 (1-6, 2-5, 3-4).
- Paper folds = 2ⁿ: n folds → 2ⁿ copies of punched hole; use fingers to count folds.
- Count in chunks: For triangles/lines, count smallest first, then combine; never count randomly.
- Eliminate obvious: Two options usually mirror traps; eliminate them first to raise probability to 50-50.
- Practice 5×5 grids: Railway loves checkerboard & diagonal completion; master them to save 3-4 marks in 1 minute.