NTSE Sample Paper NTSE MAT Practice Test-4

  • question_answer
    Direction for Question: Study the following carefully for each question and give correct answer out of given five alternatives.
    Find the number of triangles in the following figure?            

    A)  28                              

    B)  32

    C)  36                              

    D)  40

    E)  44

    Correct Answer: C

    Solution :

     Triangles formed with one unit =12; Triangles formed with two units = 4; Triangles formed with three units = 8; Triangles formed with four (six) units = 8; Triangles formed with twelve units = 4; \[\therefore \] Total number of all types of triangles = 36.


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