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A group of three or four has to be selected from seven persons. Among the seven are two women : Fiza and Kavita, and the five men : Ram, Shyam, David, Peter and Rahim. Ram would not like to be in the group if Shyam is also selected. Shyam and Rahim want to be selected together in the group. Kavita would like to be in the group only if David is also there. David, if selected, would not like Peter in the group. Ram would like to be in the group only if Peter is also there. David insists that Fiza be selected in case he is there in the group.
Q. Which of the following statements is true ?
  • a)
    Kavita and Ram can be part of a group of four.
  • b)
    A group of four can have two woman.
  • c)
    A group of four can have all four men.
  • d)
    None of these
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
A group of three or four has to be selected from seven persons. Among ...
Option (A) is not correct : Kavita goes with David and David does not combine with Peter where as Ram needs Peter to be there in the group
Hence this combination is not possible
Option (B) is not correct : Fiza and Kavita cannot be together because the third person in the group will definitely by David
But the combination of three Fiza, Kavita, David cannot be combined with any of the remaining four persons
Option (C) is not correct : Ram can not go with Shyam and David with Peter.
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Most Upvoted Answer
A group of three or four has to be selected from seven persons. Among ...
Solution:

Given conditions are:

- A group of 3 or 4 has to be selected from 7 persons.
- 2 women: Fiza and Kavita
- 5 men: Ram, Shyam, David, Peter, and Rahim
- Ram doesn't want to be in the group if Shyam is also selected.
- Shyam and Rahim want to be selected together in the group.
- Kavita would like to be in the group only if David is also there.
- David would not like Peter in the group if he is selected.
- Ram would like to be in the group only if Peter is also there.
- David insists that Fiza be selected in case he is there in the group.

Now, let's analyze the given conditions and see if any group formation is possible satisfying all the given conditions.

1. Ram doesn't want to be in the group if Shyam is also selected.
- This condition implies that Ram and Shyam cannot be in the same group.

2. Shyam and Rahim want to be selected together in the group.
- This condition implies that Shyam and Rahim should be in the same group.

3. Kavita would like to be in the group only if David is also there.
- This condition implies that Kavita and David should be in the same group.

4. David would not like Peter in the group if he is selected.
- This condition implies that David and Peter cannot be in the same group.

5. Ram would like to be in the group only if Peter is also there.
- This condition implies that Ram and Peter should be in the same group.

6. David insists that Fiza be selected in case he is there in the group.
- This condition implies that if David is selected, then Fiza should also be in the group.

Considering all the above conditions, we cannot form a group satisfying all the conditions. Therefore, option D (None of these) is the correct answer.
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A group of three or four has to be selected from seven persons. Among the seven are two women : Fiza and Kavita, and the five men : Ram, Shyam, David, Peter and Rahim. Ram would not like to be in the group if Shyam is also selected. Shyam and Rahim want to be selected together in the group. Kavita would like to be in the group only if David is also there. David, if selected, would not like Peter in the group. Ram would like to be in the group only if Peter is also there. David insists that Fiza be selected in case he is there in the group.Q.Which of the following statements is true ?a)Kavita and Ram can be part of a group of four.b)A group of four can have two woman.c)A group of four can have all four men.d)None of theseCorrect answer is option 'D'. Can you explain this answer?
Question Description
A group of three or four has to be selected from seven persons. Among the seven are two women : Fiza and Kavita, and the five men : Ram, Shyam, David, Peter and Rahim. Ram would not like to be in the group if Shyam is also selected. Shyam and Rahim want to be selected together in the group. Kavita would like to be in the group only if David is also there. David, if selected, would not like Peter in the group. Ram would like to be in the group only if Peter is also there. David insists that Fiza be selected in case he is there in the group.Q.Which of the following statements is true ?a)Kavita and Ram can be part of a group of four.b)A group of four can have two woman.c)A group of four can have all four men.d)None of theseCorrect answer is option 'D'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about A group of three or four has to be selected from seven persons. Among the seven are two women : Fiza and Kavita, and the five men : Ram, Shyam, David, Peter and Rahim. Ram would not like to be in the group if Shyam is also selected. Shyam and Rahim want to be selected together in the group. Kavita would like to be in the group only if David is also there. David, if selected, would not like Peter in the group. Ram would like to be in the group only if Peter is also there. David insists that Fiza be selected in case he is there in the group.Q.Which of the following statements is true ?a)Kavita and Ram can be part of a group of four.b)A group of four can have two woman.c)A group of four can have all four men.d)None of theseCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A group of three or four has to be selected from seven persons. Among the seven are two women : Fiza and Kavita, and the five men : Ram, Shyam, David, Peter and Rahim. Ram would not like to be in the group if Shyam is also selected. Shyam and Rahim want to be selected together in the group. Kavita would like to be in the group only if David is also there. David, if selected, would not like Peter in the group. Ram would like to be in the group only if Peter is also there. David insists that Fiza be selected in case he is there in the group.Q.Which of the following statements is true ?a)Kavita and Ram can be part of a group of four.b)A group of four can have two woman.c)A group of four can have all four men.d)None of theseCorrect answer is option 'D'. Can you explain this answer?.
Solutions for A group of three or four has to be selected from seven persons. Among the seven are two women : Fiza and Kavita, and the five men : Ram, Shyam, David, Peter and Rahim. Ram would not like to be in the group if Shyam is also selected. Shyam and Rahim want to be selected together in the group. Kavita would like to be in the group only if David is also there. David, if selected, would not like Peter in the group. Ram would like to be in the group only if Peter is also there. David insists that Fiza be selected in case he is there in the group.Q.Which of the following statements is true ?a)Kavita and Ram can be part of a group of four.b)A group of four can have two woman.c)A group of four can have all four men.d)None of theseCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC. Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
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