Reasoning - Analytical Reasoning - Discussion

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Q.

How many rectangles are there in the given figure.

                        
A. 10 B. 9
C. 8 D. 7

Answer: Option B
Explaination:

 






The figure may be labeled as shown. The simplest rectangles are ABJI, BCKJ, IJFG and JKEF i.e. 4 in number. The rectangles composed of two components each are ACKI, BCEF, IKEG and ABFG i.e. 4 in number. The only rectangle composed of four components is ACEG. Thus, there are 4 + 4 + 1 = 9 rectangles in the given figure.




Discussion

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