1.

ABC and BDE are two equilateral triangles such that D is the mid­ point of BC and E is the mid ­point of BA. Find the ratio of the areas of triangles ABC and BDE.

A. 2 : 1
B. 1 : 2
C. 4 : 1
D. 1 : 4
Answer» D. 1 : 4


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