GATE Electronics and Communications (EC) 2022 Solved Paper
© examsiri.com
Question : 4 of 65
Marks:
+1,
-0
The figure shows a grid formed by a collection of unit squares. The unshaded unit square in the grid represents a hole.
What is the maximum number of squares without a “hole in the interior” that can be formed within the 4 × 4 grid using the unit squares as building blocks?
What is the maximum number of squares without a “hole in the interior” that can be formed within the 4 × 4 grid using the unit squares as building blocks?
Go to Question: