9th Class Mental Ability Seating Arrangement Question Bank Arrangements

  • question_answer
    'Bazra' is the name of an Island in Africa. There are different types of wedding that took place. In one type of wedding, several brothers are married to a single woman. In the second type of wedding, several sisters are married to a single man. All members of a single married group were regarded as the parents of any children of the marriage. Marriage between male and female children of the same parents was not allowed. J is the son of M. H is the daughter of K. I is the daughter of L. J, I, D and E have a daughter, G. J and I have the same paternal grandmother F. M and K are the only grandfathers of G. L, A, B and C are the only grandmothers of G. No one has married more than once and all the children are legitimate.
    E is the sibling of: (i) D only (ii) D and J (iii) D and I

    A)  (i) only

    B)  (ii) only

    C)  (iii) only

    D)  Either (ii) or (iii), not both  

    Correct Answer: D

    Solution :

     E can be brother of D and J or sister of D and I, because sex o fE is not known.


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