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 GLK, DLJ, DJM, HMN, QRE, IRA, IPA and FPO (8)
    • Triangles with two components each BDO, CDQ, DLM, PRA KFI, NEI, HJI, GJI, DKI and DNI (10)
    • Triangles with four components each DIE, DFI, DOA, DQA and GHI (5)
    • Triangles with six components each DCA and DBA (2)
    • Triangles with eight components is DEF (1)
    • Triangle with twelve components is ABC (1)

    Total number of triangles in the figure is 8 + 10 + 5 + 2 + 1 + 1 = 27

    Hence option A is correct.

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