IKMC 2027 - Grades 7-8 - Self-study SET 10 - Thematic Batch 3 Question 9

Squares ABCD,EFGH,IJKL are arranged as shown, with AE=FD=CG=BH=AB/3. I,J,K,L are respectively the midpoints of EH,EF,FG,GH. Find the ratio of the area of IJKL to the area of ABCD.