Solved IB ACIO Question
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Q · Counting of FiguresMedium · 45s
How many squares are present in the following figure?
TopicCounting of Figures
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.25
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained - no skipped algebra.
Here, no of columns and rows are the same i.e. 3 so n 2 . So sq of 3 + sq of 2 + sq of 1 = 9 + 4 + 1 = 14 + 2(small one, A,& B) = 16
Final Answer: Option D - 16