10th Class Mental Ability Puzzle Test Question Bank Puzzle Test

  • question_answer
    Directions: Read the following information carefully to answer the given questions: A company wants to select a team of four call centre executives from its North Indian Centre for transfer to South India where they are going to set up a new centre. The company is managed by professional managers and is very particular about human resources and personnel relations. There are seven team members of equal ability X, Y and Z (who are Senior), and A, B, C and D (who are Junior). The company requires that there should be two senior executives and two junior executives in the team. It is also necessary that all of the executives in a particular team are friendly with each other in order to have a real team spirit and avoid any personnel relations problem in the new center being set up in the South. Following is the situation of relations among the seven executives.
    (i) Y and A are not friendly.
    (ii) Z and C are not friendly.
    (iii) A and B are not friendly.
    If both Y and Z are selected, which of the executives must be on the team with them?

    A)  Both B and D

    B)         Both B and A

    C)  Both C and D

    D)         Only D

    Correct Answer: B

    Solution :

     If Y and Z are selected, then by (i) and (ii), A and C cannot be selected. Thus, the two junior executives in the team must be B and D.


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