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What is the number of girls in the second half of the row ?
I.In a row of 36 students there are 8 boys and 28 girls.
II.In a row of 36 students the first boy is followed by girl, the second is followed by 2 girl
  • a)
    If the data in statement I alone are sufficient
  • b)
    If the data in statement II alone are sufficient
  • c)
    If the data either in statement I alone or statement II alone are sufficient to answer
  • d)
    If the data given in both I and II together are not sufficient
  • e)
    If the data in both the statements I and II together are necessary to answer
Correct answer is option 'B'. Can you explain this answer?
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What is the number of girls in the second half of the row ?I.In a row ...
From II statement we can determine B GBGGBGGGBGGGG……………..
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What is the number of girls in the second half of the row ?I.In a row ...
Given information:
- There are 36 students in a row.
- 8 of them are boys and 28 are girls.

To find:
- Number of girls in the second half of the row.

Statement I: Alone is not sufficient to answer the question.

- It tells us the total number of students in the row and the number of girls and boys.
- But it doesn't give any information about their position in the row, so we cannot determine the number of girls in the second half of the row.

Statement II: Alone is sufficient to answer the question.

- It tells us that the first boy is followed by a girl and the second boy is followed by two girls.
- So, we can conclude that every odd position in the row is occupied by a boy and every even position is occupied by a girl.
- Therefore, the second half of the row consists of 18 positions, out of which 9 are even positions occupied by girls.
- Hence, there are 9 girls in the second half of the row.

Hence, the correct answer is option B - If the data in statement II alone are sufficient.
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What is the number of girls in the second half of the row ?I.In a row of 36 students there are 8 boys and 28 girls.II.In a row of 36 students the first boy is followed by girl, the second is followed by 2 girla)If the data in statement I alone are sufficientb)If the data in statement II alone are sufficientc)If the data either in statement I alone or statement II alone are sufficient to answerd)If the data given in both I and II together are not sufficiente)If the data in both the statements I and II together are necessary to answerCorrect answer is option 'B'. Can you explain this answer?
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What is the number of girls in the second half of the row ?I.In a row of 36 students there are 8 boys and 28 girls.II.In a row of 36 students the first boy is followed by girl, the second is followed by 2 girla)If the data in statement I alone are sufficientb)If the data in statement II alone are sufficientc)If the data either in statement I alone or statement II alone are sufficient to answerd)If the data given in both I and II together are not sufficiente)If the data in both the statements I and II together are necessary to answerCorrect answer is option 'B'. Can you explain this answer? for LR 2025 is part of LR preparation. The Question and answers have been prepared according to the LR exam syllabus. Information about What is the number of girls in the second half of the row ?I.In a row of 36 students there are 8 boys and 28 girls.II.In a row of 36 students the first boy is followed by girl, the second is followed by 2 girla)If the data in statement I alone are sufficientb)If the data in statement II alone are sufficientc)If the data either in statement I alone or statement II alone are sufficient to answerd)If the data given in both I and II together are not sufficiente)If the data in both the statements I and II together are necessary to answerCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for LR 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the number of girls in the second half of the row ?I.In a row of 36 students there are 8 boys and 28 girls.II.In a row of 36 students the first boy is followed by girl, the second is followed by 2 girla)If the data in statement I alone are sufficientb)If the data in statement II alone are sufficientc)If the data either in statement I alone or statement II alone are sufficient to answerd)If the data given in both I and II together are not sufficiente)If the data in both the statements I and II together are necessary to answerCorrect answer is option 'B'. Can you explain this answer?.
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