Direction Sense FOR Placement

Meta Description: Master Direction Sense for campus placements with 20 solved questions, shortcut methods, and expert tips. Essential for TCS, Infosys, Wipro, and all major companies.

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Introduction

Direction Sense is a popular topic in logical reasoning sections of campus placement exams. Companies like TCS, Infosys, Wipro, Cognizant, Accenture, and Amazon frequently include direction-based problems to test candidates' spatial reasoning and ability to visualize movements.

This topic is important because:

• High Frequency: 2-3 questions in most aptitude tests
• Quick Solving: Can be solved in 30-45 seconds with practice
• Visual Thinking: Tests spatial intelligence
• Interview Relevance: Demonstrates logical visualization skills

At PapersAdda, we've compiled the most common direction sense patterns with 20 practice questions based on actual placement exam patterns.

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Basic Direction Concepts

Cardinal Directions:

• North (N)
• South (S)
• East (E)
• West (W)

Intermediate Directions:

• North-East (NE) - Between North and East
• North-West (NW) - Between North and West
• South-East (SE) - Between South and East
• South-West (SW) - Between South and West

Turning Rules:

• Right turn: Clockwise rotation
• Left turn: Anti-clockwise rotation
• About turn: 180° turn

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20 Practice Questions with Detailed Solutions

Question 1

A man walks 5 km towards East, then turns right and walks 3 km, then turns right again and walks 5 km. In which direction is he from his starting point?

Solution:

1. Start at point O, walk 5 km East to A.
2. Turn right (South), walk 3 km to B.
3. Turn right (West), walk 5 km to C.

Now C is 3 km South of starting point O.

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Question 2

Rahul walks 10 m South from his house, turns left and walks 25 m, then turns right and walks 5 m, then turns left and walks 10 m. How far and in which direction is he from his house?

Solution: Let's track movement: Start at H (House)

1. 10 m South → Point A
2. Turn left (East), 25 m → Point B
3. Turn right (South), 5 m → Point C
4. Turn left (East), 10 m → Point D

Final position D: From H: East = 25 + 10 = 35 m South = 10 + 5 = 15 m Distance = √(35² + 15²) = √(1225 + 225) = √1450 = 38.08 m Direction: South-East

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Question 3

A man faces North. He turns 45° clockwise, then 180° anti-clockwise, then 90° clockwise. Which direction is he facing now?

Solution: Start: North (0°) 45° clockwise: North-East (45°) 180° anti-clockwise: 45° - 180° = -135° = 225° from North = South-West 90° clockwise: 225° + 90° = 315° = North-West

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Question 4

From his office, Rohan walks 20 m North, then turns right and walks 30 m, then turns right and walks 35 m, then turns left and walks 15 m. How far and in which direction is he from his office?

Solution: Start at O (Office)

1. 20 m North → A
2. Turn right (East), 30 m → B
3. Turn right (South), 35 m → C
4. Turn left (East), 15 m → D

Final position D: From O: East = 30 + 15 = 45 m North-South: 20 North - 35 South = 15 m South So D is 45 m East and 15 m South from O Distance = √(45² + 15²) = √(2025 + 225) = √2250 = 47.43 m Direction: South-East

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Question 5

One morning after sunrise, Reeta and Kavita were talking to each other face to face. If Reeta's shadow was exactly to her left, which direction was Kavita facing?

Solution: Morning sun rises in East. Shadow falls to West. If Reeta's shadow is to her left, she must be facing North (so West is to her left). They are face to face, so Kavita is facing South.

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Question 6

A man walks 1 km towards East, then 5 km towards South, then 2 km towards East, then 9 km towards North. How far is he from his starting point?

Solution: Let's track coordinates: Start at (0,0)

1. 1 km East → (1,0)
2. 5 km South → (1,-5)
3. 2 km East → (3,-5)
4. 9 km North → (3,4)

Distance from start = √(3² + 4²) = √(9 + 16) = √25 = 5 km

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Question 7

If South-East becomes North, North-East becomes West, and so on, what will West become?

Solution: This is a 135° clockwise rotation: SE → N (135° clockwise) NE → W (135° clockwise) So W → ? (135° clockwise from W = NW? Let's check)

Actually, let's map all: Original → New (135° clockwise) N → NW NE → N E → NE SE → E S → SE SW → S W → SW NW → W

So West becomes South-West.

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Question 8

A man walks 30 m towards South, then turns right and walks 40 m, then turns right and walks 20 m, then turns left and walks 20 m. How far is he from his starting point?

Solution: Start at O (0,0)

1. 30 m South → (0,-30)
2. Turn right (West), 40 m → (-40,-30)
3. Turn right (North), 20 m → (-40,-10)
4. Turn left (West), 20 m → (-60,-10)

Distance = √(60² + 10²) = √(3600 + 100) = √3700 = 60.83 m

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Question 9

Karan walks 10 km North, then turns right and walks 5 km, then turns right and walks 10 km, then turns left and walks 10 km. In which direction is he from his starting point?

Solution: Start at O

1. 10 km North → A
2. Turn right (East), 5 km → B
3. Turn right (South), 10 km → C (back to latitude of O)
4. Turn left (East), 10 km → D

Final: D is 5 + 10 = 15 km East of O Direction: East

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Question 10

One evening before sunset, two friends were talking. If the shadow of one friend was falling exactly to his right, which direction was the other friend facing?

Solution: Evening sun sets in West. Shadow falls to East. If shadow is to right, the person must be facing South (so East is to his right). They are talking face to face, so other friend faces North.

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Question 11

A man walks 2 km towards North, then turns 45° to his right and walks 2 km, then turns 90° to his right and walks 2 km. In which direction is he from his starting point?

Solution: Start at O, facing North

1. 2 km North → A
2. Turn 45° right (NE direction), walk 2 km → B
3. Turn 90° right from NE = SE direction, walk 2 km → C

Need to calculate coordinates: From A to B: 2 km at 45° = 2cos45° East + 2sin45° North = 1.414E + 1.414N From B to C: 2 km SE = 2cos45° East + 2sin45° South = 1.414E - 1.414N

Total from O: East = 1.414 + 1.414 = 2.828 km North = 2 + 1.414 - 1.414 = 2 km So C is 2.828 km East and 2 km North of O Direction = tan⁻¹(2/2.828) = tan⁻¹(0.707) ≈ 35° from East = North-East

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Question 12

From point A, B is 10 km West. C is 10 km South of B. D is 10 km East of C. E is 10 km North of D. How far is E from A and in which direction?

Solution: Coordinates: Let A = (0,0) B = (-10,0) (10 km West) C = (-10,-10) (10 km South of B) D = (0,-10) (10 km East of C) E = (0,0) (10 km North of D)

E is at (0,0) which is same as A! Distance = 0

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Question 13

A man walks 15 m towards East, then turns left and walks 20 m, then turns left and walks 15 m, then turns right and walks 12 m. How far is he from his starting point?

Solution: Start at O (0,0)

1. 15 m East → (15,0)
2. Turn left (North), 20 m → (15,20)
3. Turn left (West), 15 m → (0,20)
4. Turn right (North), 12 m → (0,32)

Distance = √(0² + 32²) = 32 m

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Question 14

If you are facing North-East and turn 90° clockwise, then 135° anti-clockwise, then 45° clockwise, which direction are you facing now?

Solution: Start: NE (45°) 90° clockwise: 45° + 90° = 135° = SE 135° anti-clockwise: 135° - 135° = 0° = N 45° clockwise: 0° + 45° = 45° = NE

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Question 15

A boy runs 20 m North, then 20 m East, then 20√2 m South-West. How far is he from his starting point?

Solution: Start at O (0,0)

1. 20 m North → (0,20)
2. 20 m East → (20,20)
3. 20√2 m South-West = 20√2 at 225° = 20√2 × cos225° East + 20√2 × sin225° North cos225° = -√2/2, sin225° = -√2/2 So: East = 20√2 × (-√2/2) = -20 North = 20√2 × (-√2/2) = -20 New position: (20-20, 20-20) = (0,0)

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Question 16

One morning after sunrise, Geeta and Sita were talking. If Geeta's shadow was exactly to her right, which direction was Sita facing?

Solution: Morning sun in East, shadow to West. If shadow to right, Geeta faces South (West is to right when facing South). Face to face, so Sita faces North.

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Question 17

A man walks 10 km towards South, then turns left and walks 10 km, then turns left and walks 10 km, then turns right and walks 5 km. How far and in which direction is he from his starting point?

Solution: Start at O (0,0)

1. 10 km South → (0,-10)
2. Turn left (East), 10 km → (10,-10)
3. Turn left (North), 10 km → (10,0)
4. Turn right (East), 5 km → (15,0)

Distance = √(15² + 0²) = 15 km Direction: East

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Question 18

From his house, Laxman went 15 km North, then turned West and covered 10 km, then turned South and covered 5 km. How far is he from his house?

Solution: Start at H (0,0)

1. 15 km North → (0,15)
2. Turn West, 10 km → (-10,15)
3. Turn South, 5 km → (-10,10)

Distance = √(10² + 10²) = √(100 + 100) = √200 = 14.14 km

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Question 19

If South is called East, East is called North, North is called West, and West is called South, what will be the direction for "North-West"?

Solution: Mapping: South → East East → North North → West West → South

So North-West = North and West North → West West → South So North-West becomes West-South = South-West? Actually both components change.

Better: Original NW is between N and W. N → W, W → S So between W and S = South-West.

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Question 20

A man walks 5 m towards East, then 10 m towards North, then 5 m towards West, then 5 m towards South. How far is he from his starting point?

Solution: Start at O (0,0)

1. 5 m East → (5,0)
2. 10 m North → (5,10)
3. 5 m West → (0,10)
4. 5 m South → (0,5)

Distance = √(0² + 5²) = 5 m

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Tips & Tricks for Direction Sense

1. Use Coordinate System

• Assume starting point as (0,0)
• North: +y, South: -y, East: +x, West: -x
• Track coordinates for each movement

2. Draw Diagrams

• Always sketch the path
• Mark directions clearly
• Use arrows for turns

3. Sun and Shadow Rules

• Morning: Sun East, Shadow West
• Evening: Sun West, Shadow East
• Noon: Sun overhead, minimal shadow

4. Angle Calculations

• 90° turn = right angle
• 180° turn = about turn
• 45° turn = diagonal direction

5. Pythagorean Theorem

For distance: √(x² + y²) For diagonal movements

6. Practice Mental Rotation

For direction change questions, visualize or use clock analogy

7. Check Final Position

Always verify by working backwards

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Common Mistakes to Avoid

❌ Mistake 1: Confusing Left/Right Turns

Right turn = clockwise, Left turn = anti-clockwise.

❌ Mistake 2: Wrong Coordinate Signs

Ensure correct signs for North/South/East/West.

❌ Mistake 3: Not Drawing Diagrams

Trying to solve mentally leads to errors.

❌ Mistake 4: Ignoring Intermediate Directions

NE, NW, SE, SW are equally important.

❌ Mistake 5: Calculation Errors

Double-check arithmetic, especially with square roots.

❌ Mistake 6: Sun Position Errors

Morning vs evening sun changes shadow direction.

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Conclusion

Direction Sense questions test your spatial reasoning and visualization skills. With practice, you can solve these problems quickly and accurately. Remember to:

• Always draw diagrams for complex paths
• Use coordinate system for distance calculations
• Practice different types of direction changes
• Understand sun and shadow relationships

Master direction sense with PapersAdda! Access hundreds of practice questions, solved examples, and company-specific preparation materials for TCS, Infosys, Wipro, Accenture, and more.

[Start practicing direction sense at PapersAdda.com today!]

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Keywords: Direction sense problems, placement aptitude, direction questions, logical reasoning, spatial reasoning, TCS placement, campus recruitment, direction puzzles