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42.
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Count
the number of rectangles in the given figure.
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Answer: Option A
Explanation:
The figure may be labelled as shown.
The rectangles composed of two components
each are HIJE, EKJ,F, FMNG, GPQH, AEOH, EBFO, OFCG and HOGD i.e. 8 in number.
The rectangles composed of four components
each are ABFH, BCGE, CDHF, DAEG and EFGH i.e. 5 in number.
The rectangles composed of six components
each are IJFG, KLGH, MNHE and PQEF i.e. 4 in number.
The rectangles composed of eight components
each are IJMN, KLPQ and ABCD i.e. 3 in number.
Thus, there are 8 + 5 + 4 + 3 = 20 rectangles
in the given figure.
(Here note that the squares are also counted
amongst rectangles)
Title :
Analytical Reasoning Q42
Description : 42. Count the number of rectangles in the given figure. A. 20 B....
Rating :
5
