let a,b,c,d be collinear points in that order suppose ab :cd=4 3 and bc :ad=1 3.then bd: ac is
Dear Student ,
Here is the link for similar answer to your query :
https://www.meritnation.com/ask-answer/question/let-a-b-c-d-be-collinear-points-in-that-order-suppose-ab-cd/triangles/9974815