sir, i would like to pursue my PG program in management studies (preferably MBA or PGDM). i have already got admission in B-schools,which are ranked among 50th best B-schools in India. i'm also interested to pursue the course abroad(UK). is it advisable to pursue from uk(which ranked among 150s)

Whenever you enrol in a college for studies go for the quality and check the graduate employability rate. If you any plans of going to UK for studies opt for universites only and check out their ranking. Opting for universities with very low ranking (if you have good marks) will not be a good idea.