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13 students are standing in a horizontal row from left to right. If all the odd-numbered students in a row are shifted to the successive odd-numbered positions, what will be the position of a boy, who was seventh in the row initially?
  • a)
    fifth from left
  • b)
    fifth from right
  • c)
    eighth from left
  • d)
    ninth from right
Correct answer is option 'B'. Can you explain this answer?
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13 students are standing in a horizontal row from left to right. If al...
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13 students are standing in a horizontal row from left to right. If al...
To solve this problem, let's first number the students from left to right.

1 2 3 4 5 6 7 8 9 10 11 12 13

We can see that the seventh student is initially in position 7.

Now, according to the given condition, all the odd-numbered students will shift to the successive odd-numbered positions. Let's see how this shift happens.

1 2 3 4 5 6 7 8 9 10 11 12 13
1 2 3 4 5 6 7 8 9 10 11 12 13

In the above row, the odd-numbered students are already in their successive odd-numbered positions. So, there will be no change in their positions.

Now, let's find the position of the seventh student in the new row.

1 2 3 4 5 6 7 8 9 10 11 12 13
1 2 3 4 5 6 7 8 9 10 11 12 13

We can see that the seventh student is now in position 5.

Therefore, the position of the boy who was seventh in the row initially is fifth from the right. Option B is the correct answer.
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13 students are standing in a horizontal row from left to right. If all the odd-numbered students in a row are shifted to the successive odd-numbered positions, what will be the position of a boy, who was seventh in the row initially?a) fifth from left b) fifth from right c) eighth from left d) ninth from right Correct answer is option 'B'. Can you explain this answer?
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13 students are standing in a horizontal row from left to right. If all the odd-numbered students in a row are shifted to the successive odd-numbered positions, what will be the position of a boy, who was seventh in the row initially?a) fifth from left b) fifth from right c) eighth from left d) ninth from right 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 13 students are standing in a horizontal row from left to right. If all the odd-numbered students in a row are shifted to the successive odd-numbered positions, what will be the position of a boy, who was seventh in the row initially?a) fifth from left b) fifth from right c) eighth from left d) ninth from right 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 13 students are standing in a horizontal row from left to right. If all the odd-numbered students in a row are shifted to the successive odd-numbered positions, what will be the position of a boy, who was seventh in the row initially?a) fifth from left b) fifth from right c) eighth from left d) ninth from right Correct answer is option 'B'. Can you explain this answer?.
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