IKMC 2027 - Grades 5-6 - Self-study SET 7 - Thematic Batch 3 Question 24

Lina has placed two pieces on a 5×5 square board as shown. Which of the five pieces below should she put into the empty region so that none of the other four pieces can then be placed in the remaining space?



Pieces may be rotated or turned over and must align with the grid. A piece must stay connected and cannot overlap occupied squares.