CAT Exam  >  CAT Questions  >   Naveen walks three km north, then turns 90o ... Start Learning for Free
Naveen walks three km north, then turns 90o in clockwise direction and then walks 3 km, then he again turns 90o in anti-clockwise direction and walks 1 km, then he turns 90o in anti-clockwise direction and walks five km, then he turn 90o in anti-clockwise direction and walks 5 km, then he turn 90o in anti-clockwise direction and walks 2 km. In which direction is he facing now and how far is he from starting point?
  • a)
    east, 1 km
  • b)
    south-west, √24 km
  • c)
    west, √15 km
  • d)
    north, 1 km
  • e)
    south, 2 km
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Naveen walks three km north, then turns 90o in clockwise direction an...
Hence he is facing towards north direction and 1 km from starting point.
Free Test
Community Answer
Naveen walks three km north, then turns 90o in clockwise direction an...
Given Information:
- Naveen walks three km north.
- Then he turns 90° in clockwise direction and walks 3 km.
- Then he turns 90° in anti-clockwise direction and walks 1 km.
- Then he turns 90° in anti-clockwise direction and walks five km.
- Then he turns 90° in anti-clockwise direction and walks 5 km.
- Then he turns 90° in anti-clockwise direction and walks 2 km.

Analysis:
To determine Naveen's final direction and distance from the starting point, we need to track his movements step by step.

Step 1: North 3 km
Naveen walks 3 km north from the starting point.

Step 2: Clockwise 90°, then 3 km
After walking 3 km north, Naveen turns 90° clockwise and walks 3 km. This means he is now facing east.

Step 3: Anti-clockwise 90°, then 1 km
Next, Naveen turns 90° anti-clockwise and walks 1 km. Since he was facing east, this means he is now facing north.

Step 4: Anti-clockwise 90°, then 5 km
After walking 1 km north, Naveen turns 90° anti-clockwise and walks 5 km. This means he is now facing west.

Step 5: Anti-clockwise 90°, then 5 km
Next, Naveen turns 90° anti-clockwise again and walks 5 km. Since he was facing west, this means he is now facing south.

Step 6: Anti-clockwise 90°, then 2 km
After walking 5 km south, Naveen turns 90° anti-clockwise once more and walks 2 km. This means he is now facing east again.

Final Direction: East
After analyzing all the steps, we can conclude that Naveen is facing east in his final direction.

Final Distance from Starting Point:
To determine the final distance from the starting point, we need to calculate the horizontal and vertical distances covered.

- Naveen walked 3 km north in step 1.
- Naveen walked 1 km north in step 3.
- Naveen walked 5 km south in step 5.
- Naveen walked 2 km north in step 6.

The total vertical distance covered is 3 km + 1 km - 5 km + 2 km = 1 km north.

Since Naveen is facing east in his final direction, there is no horizontal distance from the starting point. Therefore, the final distance from the starting point is 1 km north.
Attention CAT Students!
To make sure you are not studying endlessly, EduRev has designed CAT study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in CAT.
Explore Courses for CAT exam

Top Courses for CAT

Naveen walks three km north, then turns 90o in clockwise direction and then walks 3 km, then he again turns 90o in anti-clockwise direction and walks 1 km, then he turns 90o in anti-clockwise direction and walks five km, then he turn 90o in anti-clockwise direction and walks 5 km, then he turn 90o in anti-clockwise direction and walks 2 km. In which direction is he facing now and how far is he from starting point?a)east, 1 kmb)south-west, √24 kmc)west, √15 kmd)north, 1 kme)south, 2 kmCorrect answer is option 'A'. Can you explain this answer?
Question Description
Naveen walks three km north, then turns 90o in clockwise direction and then walks 3 km, then he again turns 90o in anti-clockwise direction and walks 1 km, then he turns 90o in anti-clockwise direction and walks five km, then he turn 90o in anti-clockwise direction and walks 5 km, then he turn 90o in anti-clockwise direction and walks 2 km. In which direction is he facing now and how far is he from starting point?a)east, 1 kmb)south-west, √24 kmc)west, √15 kmd)north, 1 kme)south, 2 kmCorrect answer is option 'A'. Can you explain this answer? for CAT 2024 is part of CAT preparation. The Question and answers have been prepared according to the CAT exam syllabus. Information about Naveen walks three km north, then turns 90o in clockwise direction and then walks 3 km, then he again turns 90o in anti-clockwise direction and walks 1 km, then he turns 90o in anti-clockwise direction and walks five km, then he turn 90o in anti-clockwise direction and walks 5 km, then he turn 90o in anti-clockwise direction and walks 2 km. In which direction is he facing now and how far is he from starting point?a)east, 1 kmb)south-west, √24 kmc)west, √15 kmd)north, 1 kme)south, 2 kmCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for CAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Naveen walks three km north, then turns 90o in clockwise direction and then walks 3 km, then he again turns 90o in anti-clockwise direction and walks 1 km, then he turns 90o in anti-clockwise direction and walks five km, then he turn 90o in anti-clockwise direction and walks 5 km, then he turn 90o in anti-clockwise direction and walks 2 km. In which direction is he facing now and how far is he from starting point?a)east, 1 kmb)south-west, √24 kmc)west, √15 kmd)north, 1 kme)south, 2 kmCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Naveen walks three km north, then turns 90o in clockwise direction and then walks 3 km, then he again turns 90o in anti-clockwise direction and walks 1 km, then he turns 90o in anti-clockwise direction and walks five km, then he turn 90o in anti-clockwise direction and walks 5 km, then he turn 90o in anti-clockwise direction and walks 2 km. In which direction is he facing now and how far is he from starting point?a)east, 1 kmb)south-west, √24 kmc)west, √15 kmd)north, 1 kme)south, 2 kmCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for CAT. Download more important topics, notes, lectures and mock test series for CAT Exam by signing up for free.
Here you can find the meaning of Naveen walks three km north, then turns 90o in clockwise direction and then walks 3 km, then he again turns 90o in anti-clockwise direction and walks 1 km, then he turns 90o in anti-clockwise direction and walks five km, then he turn 90o in anti-clockwise direction and walks 5 km, then he turn 90o in anti-clockwise direction and walks 2 km. In which direction is he facing now and how far is he from starting point?a)east, 1 kmb)south-west, √24 kmc)west, √15 kmd)north, 1 kme)south, 2 kmCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Naveen walks three km north, then turns 90o in clockwise direction and then walks 3 km, then he again turns 90o in anti-clockwise direction and walks 1 km, then he turns 90o in anti-clockwise direction and walks five km, then he turn 90o in anti-clockwise direction and walks 5 km, then he turn 90o in anti-clockwise direction and walks 2 km. In which direction is he facing now and how far is he from starting point?a)east, 1 kmb)south-west, √24 kmc)west, √15 kmd)north, 1 kme)south, 2 kmCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Naveen walks three km north, then turns 90o in clockwise direction and then walks 3 km, then he again turns 90o in anti-clockwise direction and walks 1 km, then he turns 90o in anti-clockwise direction and walks five km, then he turn 90o in anti-clockwise direction and walks 5 km, then he turn 90o in anti-clockwise direction and walks 2 km. In which direction is he facing now and how far is he from starting point?a)east, 1 kmb)south-west, √24 kmc)west, √15 kmd)north, 1 kme)south, 2 kmCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Naveen walks three km north, then turns 90o in clockwise direction and then walks 3 km, then he again turns 90o in anti-clockwise direction and walks 1 km, then he turns 90o in anti-clockwise direction and walks five km, then he turn 90o in anti-clockwise direction and walks 5 km, then he turn 90o in anti-clockwise direction and walks 2 km. In which direction is he facing now and how far is he from starting point?a)east, 1 kmb)south-west, √24 kmc)west, √15 kmd)north, 1 kme)south, 2 kmCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Naveen walks three km north, then turns 90o in clockwise direction and then walks 3 km, then he again turns 90o in anti-clockwise direction and walks 1 km, then he turns 90o in anti-clockwise direction and walks five km, then he turn 90o in anti-clockwise direction and walks 5 km, then he turn 90o in anti-clockwise direction and walks 2 km. In which direction is he facing now and how far is he from starting point?a)east, 1 kmb)south-west, √24 kmc)west, √15 kmd)north, 1 kme)south, 2 kmCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice CAT tests.
Explore Courses for CAT exam

Top Courses for CAT

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev