both are equally good for me but i liked 3idiots slightly more but still i cant choose one,so i have voted for 3rd option
DDLJ is my all time favourite movie....
DDLJ as the film was a complete entertainer....film was full of romance (as usual),comedy & drama....3 Idiots,though i liked the film,bt its nt an entrnr like DDLJ (in my opinion)
I voted for 3 idiots...though ddlj is winning
DDLJ is much better than 3 Idiots and DDLJ is most popular and most loved movie of bollywood...So,DDLJ without any doubt...!!!