In the given figure, ABC is a triangle. DE is parallel to BC and AD/DB = 3/2
(i) Determine the ratios AD/AB and DE/BC
(ii) Prove that ΔDEF is similar to ΔCBF Hence, find EF/FB.
(iii) What is the ratio of the areas of ΔDEF and ΔBFC
ML Aggarwal Avichal Publication class 10, Similarity chapterv13.3, question no 9