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In a class there are seven students (including boys and girls) P, Q, R, S, T, U and V. They sit on three benches I, II and III such that at least two students on each bench and at least one girl on each bench. R who is a girl student, does not sit with P, T and S. U the boy student, sits with only Q. P sits on the bench I with his best friends. V sits on the bench III. T is the brother of R?
Q. How many girls are there. Out of these 7 students?
  • a)
    3
  • b)
    4
  • c)
    3 or 4
  • d)
    Data inadequate
  • e)
    None of these
Correct answer is option 'C'. Can you explain this answer?
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In a class there are seven students (including boys and girls) P, Q, R, S, T, U and V. They sit on three benches I, II and III such that at least two students on each bench and at least one girl on each bench. R who is a girl student, does not sit with P, T and S. U the boy student, sits with only Q. P sits on the bench I with his best friends. V sits on the bench III. T is the brother of R?Q. How many girls are there. Out of these 7 students?a)3b)4c)3 or 4d)Data inadequatee)None of theseCorrect answer is option 'C'. Can you explain this answer?
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In a class there are seven students (including boys and girls) P, Q, R, S, T, U and V. They sit on three benches I, II and III such that at least two students on each bench and at least one girl on each bench. R who is a girl student, does not sit with P, T and S. U the boy student, sits with only Q. P sits on the bench I with his best friends. V sits on the bench III. T is the brother of R?Q. How many girls are there. Out of these 7 students?a)3b)4c)3 or 4d)Data inadequatee)None of theseCorrect answer is option 'C'. 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 In a class there are seven students (including boys and girls) P, Q, R, S, T, U and V. They sit on three benches I, II and III such that at least two students on each bench and at least one girl on each bench. R who is a girl student, does not sit with P, T and S. U the boy student, sits with only Q. P sits on the bench I with his best friends. V sits on the bench III. T is the brother of R?Q. How many girls are there. Out of these 7 students?a)3b)4c)3 or 4d)Data inadequatee)None of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a class there are seven students (including boys and girls) P, Q, R, S, T, U and V. They sit on three benches I, II and III such that at least two students on each bench and at least one girl on each bench. R who is a girl student, does not sit with P, T and S. U the boy student, sits with only Q. P sits on the bench I with his best friends. V sits on the bench III. T is the brother of R?Q. How many girls are there. Out of these 7 students?a)3b)4c)3 or 4d)Data inadequatee)None of theseCorrect answer is option 'C'. Can you explain this answer?.
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