A) 28
B) 36
C) 40
D) 42
Correct Answer: C
Solution :
In the figure, there are 4 columns containing 3 cubes each, 12 columns containing 2 cubes each and 4 columns containing 1 cube each. \[\therefore \] Total numbers of cubes \[=(4\times 3)+(12\times 2)+(4\times 1)\] \[=12+24+4=40\]You need to login to perform this action.
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