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Nilesh went 15 km to the west from my house then turned left and walked 20 km. Then turned east and walked 25 km and finally turning left covered 20 km. How far was he from his house?
- a)5 km
- b)10 km
- c)60 km
- d)40 km
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Nilesh went 15 km to the west from my house then turned left and walke...
The movements of Nilesh are as shown in figure
∴ Nilesh distance from his house at A.
AE = (BE – BA)
= (CD – BA)
= (25 – 15) m = 10 m
∴ Nilesh distance from his house at A.
AE = (BE – BA)
= (CD – BA)
= (25 – 15) m = 10 m
Most Upvoted Answer
Nilesh went 15 km to the west from my house then turned left and walke...
Understanding Nilesh's Journey
To determine how far Nilesh is from his starting point (his house), we will break down his movements step by step.
Step 1: Initial Movement
- Nilesh walks 15 km to the west from his house.
Step 2: First Turn
- He then turns left. Since he was heading west, turning left means he is now heading south.
- He walks 20 km south.
Step 3: Second Turn
- Next, he turns east and walks 25 km.
- At this point, he has moved 25 km east from his last position (which was 20 km south of his last point).
Step 4: Final Turn
- Finally, he turns left again. This means he is now heading north.
- He walks 20 km north.
Final Position Calculation
Now, let’s visualize Nilesh's final position:
- From his original position, he moved:
- 15 km west
- 20 km south
- 25 km east
- 20 km north
Net Movements
- West-East Movement:
- 15 km west and 25 km east means a net movement of 10 km east (25 - 15 = 10 km).
- North-South Movement:
- He moved 20 km south and then 20 km north which cancels each other out, resulting in 0 km movement in the north-south direction.
Conclusion
Thus, Nilesh is 10 km east from his starting position (his house). Therefore, the correct answer is option 'B' - 10 km.
To determine how far Nilesh is from his starting point (his house), we will break down his movements step by step.
Step 1: Initial Movement
- Nilesh walks 15 km to the west from his house.
Step 2: First Turn
- He then turns left. Since he was heading west, turning left means he is now heading south.
- He walks 20 km south.
Step 3: Second Turn
- Next, he turns east and walks 25 km.
- At this point, he has moved 25 km east from his last position (which was 20 km south of his last point).
Step 4: Final Turn
- Finally, he turns left again. This means he is now heading north.
- He walks 20 km north.
Final Position Calculation
Now, let’s visualize Nilesh's final position:
- From his original position, he moved:
- 15 km west
- 20 km south
- 25 km east
- 20 km north
Net Movements
- West-East Movement:
- 15 km west and 25 km east means a net movement of 10 km east (25 - 15 = 10 km).
- North-South Movement:
- He moved 20 km south and then 20 km north which cancels each other out, resulting in 0 km movement in the north-south direction.
Conclusion
Thus, Nilesh is 10 km east from his starting position (his house). Therefore, the correct answer is option 'B' - 10 km.
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Nilesh went 15 km to the west from my house then turned left and walked 20 km. Then turned east and walked 25 km and finally turning left covered 20 km. How far was he from his house?a)5 kmb)10 kmc)60 kmd)40 kmCorrect answer is option 'B'. Can you explain this answer?
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Nilesh went 15 km to the west from my house then turned left and walked 20 km. Then turned east and walked 25 km and finally turning left covered 20 km. How far was he from his house?a)5 kmb)10 kmc)60 kmd)40 kmCorrect answer is option 'B'. Can you explain this answer? for Class 6 2025 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about Nilesh went 15 km to the west from my house then turned left and walked 20 km. Then turned east and walked 25 km and finally turning left covered 20 km. How far was he from his house?a)5 kmb)10 kmc)60 kmd)40 kmCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 6 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Nilesh went 15 km to the west from my house then turned left and walked 20 km. Then turned east and walked 25 km and finally turning left covered 20 km. How far was he from his house?a)5 kmb)10 kmc)60 kmd)40 kmCorrect answer is option 'B'. Can you explain this answer?.
Nilesh went 15 km to the west from my house then turned left and walked 20 km. Then turned east and walked 25 km and finally turning left covered 20 km. How far was he from his house?a)5 kmb)10 kmc)60 kmd)40 kmCorrect answer is option 'B'. Can you explain this answer? for Class 6 2025 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about Nilesh went 15 km to the west from my house then turned left and walked 20 km. Then turned east and walked 25 km and finally turning left covered 20 km. How far was he from his house?a)5 kmb)10 kmc)60 kmd)40 kmCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 6 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Nilesh went 15 km to the west from my house then turned left and walked 20 km. Then turned east and walked 25 km and finally turning left covered 20 km. How far was he from his house?a)5 kmb)10 kmc)60 kmd)40 kmCorrect answer is option 'B'. Can you explain this answer?.
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Nilesh went 15 km to the west from my house then turned left and walked 20 km. Then turned east and walked 25 km and finally turning left covered 20 km. How far was he from his house?a)5 kmb)10 kmc)60 kmd)40 kmCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Nilesh went 15 km to the west from my house then turned left and walked 20 km. Then turned east and walked 25 km and finally turning left covered 20 km. How far was he from his house?a)5 kmb)10 kmc)60 kmd)40 kmCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Nilesh went 15 km to the west from my house then turned left and walked 20 km. Then turned east and walked 25 km and finally turning left covered 20 km. How far was he from his house?a)5 kmb)10 kmc)60 kmd)40 kmCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
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