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Vivek and Ashok start from a fixed point. Vivek moves 3 km north and turns right and then covers 4 km. Ashok moves 5 km west and turns right and walks 3 km. How far are they apart?
- a)10 km.
- b)9 km.
- c)8 km.
- d)6 km.
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Vivek and Ashok start from a fixed point. Vivek moves 3 km north and ...
Required distance = 5 + 4 = 9 km
Most Upvoted Answer
Vivek and Ashok start from a fixed point. Vivek moves 3 km north and ...
Solution:
Let's break down the movements of Vivek and Ashok step by step:
1. Vivek moves 3 km north and turns right: This means Vivek is now facing east.
2. Vivek covers 4 km: Vivek moves 4 km east.
3. Ashok moves 5 km west and turns right: This means Ashok is now facing north.
4. Ashok walks 3 km: Ashok moves 3 km north.
Now, we can visualize the positions of Vivek and Ashok on a coordinate plane.
Let the starting point be the origin (0,0). Vivek's position can be represented as (4,3) and Ashok's position can be represented as (-5,3).
To find the distance between their positions, we can use the distance formula:
Distance = sqrt((x2 - x1)^2 + (y2 - y1)^2)
Substituting the coordinates of Vivek and Ashok:
Distance = sqrt((4 - (-5))^2 + (3 - 3)^2)
= sqrt(9^2 + 0^2)
= sqrt(81)
= 9
Therefore, the distance between Vivek and Ashok is 9 km.
Let's break down the movements of Vivek and Ashok step by step:
1. Vivek moves 3 km north and turns right: This means Vivek is now facing east.
2. Vivek covers 4 km: Vivek moves 4 km east.
3. Ashok moves 5 km west and turns right: This means Ashok is now facing north.
4. Ashok walks 3 km: Ashok moves 3 km north.
Now, we can visualize the positions of Vivek and Ashok on a coordinate plane.
Let the starting point be the origin (0,0). Vivek's position can be represented as (4,3) and Ashok's position can be represented as (-5,3).
To find the distance between their positions, we can use the distance formula:
Distance = sqrt((x2 - x1)^2 + (y2 - y1)^2)
Substituting the coordinates of Vivek and Ashok:
Distance = sqrt((4 - (-5))^2 + (3 - 3)^2)
= sqrt(9^2 + 0^2)
= sqrt(81)
= 9
Therefore, the distance between Vivek and Ashok is 9 km.
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Vivek and Ashok start from a fixed point. Vivek moves 3 km north and turns right and then covers 4 km. Ashok moves 5 km west and turns right and walks 3 km. How far are they apart?a)10 km.b)9 km.c)8 km.d)6 km.Correct answer is option 'B'. Can you explain this answer?
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Vivek and Ashok start from a fixed point. Vivek moves 3 km north and turns right and then covers 4 km. Ashok moves 5 km west and turns right and walks 3 km. How far are they apart?a)10 km.b)9 km.c)8 km.d)6 km.Correct answer is option 'B'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about Vivek and Ashok start from a fixed point. Vivek moves 3 km north and turns right and then covers 4 km. Ashok moves 5 km west and turns right and walks 3 km. How far are they apart?a)10 km.b)9 km.c)8 km.d)6 km.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Vivek and Ashok start from a fixed point. Vivek moves 3 km north and turns right and then covers 4 km. Ashok moves 5 km west and turns right and walks 3 km. How far are they apart?a)10 km.b)9 km.c)8 km.d)6 km.Correct answer is option 'B'. Can you explain this answer?.
Vivek and Ashok start from a fixed point. Vivek moves 3 km north and turns right and then covers 4 km. Ashok moves 5 km west and turns right and walks 3 km. How far are they apart?a)10 km.b)9 km.c)8 km.d)6 km.Correct answer is option 'B'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about Vivek and Ashok start from a fixed point. Vivek moves 3 km north and turns right and then covers 4 km. Ashok moves 5 km west and turns right and walks 3 km. How far are they apart?a)10 km.b)9 km.c)8 km.d)6 km.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Vivek and Ashok start from a fixed point. Vivek moves 3 km north and turns right and then covers 4 km. Ashok moves 5 km west and turns right and walks 3 km. How far are they apart?a)10 km.b)9 km.c)8 km.d)6 km.Correct answer is option 'B'. Can you explain this answer?.
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