In triangle ABC , D and E are the points on BC and AC respectively. If AD and BE intersect at P such that AP:DP=5:1 and BP:EP=7:1 then CD:BD is
In triangle ABC , D and E are the points on BC and AC respectively. If AD and BE intersect at P such that AP:DP=5:1 and BP:EP=7:1 then CD:BD is