Practice Test Discussion

Q)

In each of the following question, find the minimum number of triangles in the given figure.

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    • Explanation

    Analytical reasoning for GRE, analytical reasoning, analytical reasoning practice, Analytical reasoning app, Analytical reasoning test, Analytical reasoning mcqs, Analytical reasoning non verbal

    After labelling the figure, we get the following,

    • Simplest triangles AFJ, FJK, FKB, BKG, JKG, JGC, HJC, HIJ, DIH, DEI, EIJ and AEJ (12)
    • Triangles with two components each JFB, FBG, BJG, JFG, DEJ, EJH, DJH and DEH (8)
    • Triangles with three components each AJB, JBC, DJC and ADJ (4)
    • Triangles with six components each DAB, ABC, BCD and ADC (4)

    Total number of triangles in the figure is 12 + 8 + 4 + 4 = 28

    Hence option C is correct.

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