i've 50 percent in my 12th class from science stream and now cant able to get admission in good colleges of delhi pls suggest me some way

If u strongly wanna go for btech dn try next time wid good rank.....otherwise u can go for bsc hons physics or maths......after dat u can apply for mtech........

no you cant get admission in any engineering college in delhi as to clear IP university CET minimum 55% is reqd and for DTU and NSIT you have to clear AIEEE with very high score.

for direct admissions to various engineering or medical colleges in india at least prices u can contact me , but first ur marks

ok u got 50% , but what u want to do? B.Tech if so , have u appeared for any entrance exams, if so what are expectations? which stream u want to pursue ur B.Tech, location? reply back, i will try guiding you.