10th Class Mental Ability Grouping Question Bank Grouping of Identical Figures

  • question_answer
    Group the given figures into three classes on the basis of their identical properties using each figure only once.                                                                                                                                                                         (SOF NCO 2017)

    A) 1, 2, 5; 3, 4, 7; 6, 8, 9                  

    B) 1, 5, 9; 2, 4, 7; 3, 6, 8

    C) 1, 5, 9; 2, 4, 8; 3, 6, 7                  

    D) 1, 2, 3; 4, 6, 8; 5, 7, 9                                                                                                                                       

    Correct Answer: C

    Solution :

    : 1, 3, 8 contains a V-shaped figure inside a geometrical figure. 2, 4, 5 contains a six sided figure placed inside another figure. 6, 7, 9 contains geometrical figures with two mutually perpendicular straight lines inside it and their two parts are shaded.


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