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10th Class Mental Ability Puzzle Test Question Bank Puzzle Test

  • question_answer
    Directions: Read the following statements carefully to answer these questions: From a batch of six boys A, B, C, D. E and F and four girls P, Q, R and S, a team of six is to be selected.
    Some of the criteria are:
    B and D have to be together.
    C cannot go with Q.
    F cannot go with A or D.
    P and R have to be together.
    P cannot go with S.
    A and E have to be together.
    Unless otherwise mentioned, the above criteria are applicable to all the following questions:
    If four of the members including E have to be boys and one of the girls has to be R, then the team consists of

    A)  A,D,E,F,P,R       

    B)         B,D,E,F,P,R

    C)  A,B,D,E,R,S       

    D)         A,B,D,E,P,R

    Correct Answer: D

    Solution :

     If E is selected, then A must be selected. So, F must not be selected. Since B and D have to be together, so the other two boys apart from E and A must be and D. Clearly, there are two girls in the team. If R is selected, then P must be selected. Thus, the team becomes A, B, D, E, P, R.


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