Question

∆ABC and ∆BDE are two equilateral triangles such that D is the mid-point of BC. Ratio of the areas of triangles ∆ABC and ∆BDE is :

(A) 2 : 1

(B) 1 : 2

(C) 4 : 1

(D) 1 : 4

Answer 1

Answer is (C) 4 : 1