English and Logical Reasoning Prep GuideLogical ReasoningCounting of Figures
How many rectangles are there in the given diagram?
Options
- A4
- B7
- C9
- D18
Correct answer
D. 18
Step-by-step solution
The rectangles are: ABKJ; JKHI; BCLK; KLGH; CDML; LMFG; ACGI; ACLJ; JLGI; BDFH; BDMK; KMFH; ADFI; ADMJ; JMFI ABHI, BCGH and CDFG are squares. We know that every square is a rectangle. But its reverse is not always true.