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John walks 12 km towards North from a fixed point, then 8 km towards South and finally, he walks 3 km towards East. How far and in which direction is he with reference to his starting point?
  • a)
    7 km East
  • b)
    5 km Southwest
  • c)
    5 km Northeast
  • d)
    7 km West
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
John walks 12 km towards North from a fixed point, then 8 km towards ...
Given information:
- John walks 12 km towards North from a fixed point.
- John walks 8 km towards South.
- John walks 3 km towards East.

To find:
- How far and in which direction is John with reference to his starting point?

Solution:

Step 1: Draw a diagram:
Let's draw a diagram to represent John's movements. We can use arrows to indicate the direction and label the distances.

```
N
|
|
W -----O----- E
|
|
S
```

Step 2: Analyze the movements:
- John walks 12 km towards North.
- John walks 8 km towards South.
- John walks 3 km towards East.

Step 3: Calculate the final position:
- John walked 12 km towards North.
- Then, he walked 8 km towards South.
- This means he has moved 12 km - 8 km = 4 km towards North.
- Now, from his current position, he walks 3 km towards East.
- So, he is 3 km towards East from his current position, which is 4 km towards North.
- Therefore, John's final position is 3 km towards East and 4 km towards North from his starting point.

Step 4: Convert the position to a single direction:
To represent John's final position in a single direction, we can use a compass rose.

```
N
|
|
W -----O----- E
|
|
S
```

- Starting from John's starting point, we move 4 km towards North and then 3 km towards East.
- Combining these movements, we can say that John is at a position that is 4 km towards North-East from his starting point.

Step 5: Determine the final answer:
- The final answer is the distance and direction from John's starting point.
- From the diagram, we can see that the distance is 5 km (3 km towards East + 4 km towards North).
- The direction is North-East.
- Therefore, John is 5 km towards North-East from his starting point.

Final Answer:
Therefore, the correct answer is option C) 5 km Northeast.
Free Test
Community Answer
John walks 12 km towards North from a fixed point, then 8 km towards ...
Distance between initial and final points =
He is 5 km away from starting point in the Northeast direction.
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John walks 12 km towards North from a fixed point, then 8 km towards South and finally, he walks 3 km towards East. How far and in which direction is he with reference to his starting point?a)7 km Eastb)5 km Southwestc)5 km Northeastd)7 km WestCorrect answer is option 'C'. Can you explain this answer?
Question Description
John walks 12 km towards North from a fixed point, then 8 km towards South and finally, he walks 3 km towards East. How far and in which direction is he with reference to his starting point?a)7 km Eastb)5 km Southwestc)5 km Northeastd)7 km WestCorrect answer is option 'C'. Can you explain this answer? for CLAT 2024 is part of CLAT preparation. The Question and answers have been prepared according to the CLAT exam syllabus. Information about John walks 12 km towards North from a fixed point, then 8 km towards South and finally, he walks 3 km towards East. How far and in which direction is he with reference to his starting point?a)7 km Eastb)5 km Southwestc)5 km Northeastd)7 km WestCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for CLAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for John walks 12 km towards North from a fixed point, then 8 km towards South and finally, he walks 3 km towards East. How far and in which direction is he with reference to his starting point?a)7 km Eastb)5 km Southwestc)5 km Northeastd)7 km WestCorrect answer is option 'C'. Can you explain this answer?.
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