Non Verbal Reasoning - Analytical Reasoning - Discussion

Discussion Forum : Analytical Reasoning - Section 1 (Q.No. 12)

Find the number of triangles in the given figure.

Answer: Option

The figure may be labelled as shown.

The simplest triangles are ABI, BIC, AIJ, CIJ, AHJ, CDJ, JHG, JDE, GJF and EJF i.e. 10 in number.

The triangles composed of two components each are ABC, BCJ, ACJ, BAJ, AJG, CJE and GJE i.e. 7 in number.

The triangles composed of four components each are ACG, ACE, CGE and AGE i.e. 4 in number.

Total number of triangles in the figure =10+ 7 + 4 = 21.

3 comments Page 1 of 1.

Susmita Rai said:   3 years ago
Anyone, please explain me to get it.

Alexandra said:   8 years ago
Please, explain how you got 21 as answer?.

Suman Majumdar said:   8 years ago
I got 25 as an answer. Is it correct?

Please guide me.

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