Question
Download Solution PDFFind out the number of the cubes that are arranged in the figure given
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe number of the cubes that are arranged in the figure given is shown below:
i) 1st (bottom) layer → 3 × 3 = 9 cubes
ii) 2nd layer → 3 × 3 = 9 cubes
iii) 3rd layer → 3 × 3 - 4 (no cubes at the corners) = 5 cubes
iv) 4th layer → 1 cube
So, there are a total of (9 + 9 + 5 + 1) = '24' cubes in the given figure.
Hence, the correct answer is "Option - (2)".
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