Hy! 

Of course you can get admission in any government college depending on your 12th percentage otherwise you can give some entrance examination for government colleges in which you want to take admission. For instance - JEE , CLAT(for law) , HSC (maharastra), NEET , MHT- CET (Maharastra)Etc. Depending on your interest

If you clear these examinations you can definitely get admission in government  colleges. 

Hope this works !!

All the best !!