Hello aspirant!! If you have pursued PUC with Economics and Commerce then go ahead with Management. If you have pursued PUC with MPC (Maths Physics Chemistry) then go ahead with Engineering. Go with the field you are interested in because PUC marks doesn't tell you, your capabilities, your interests and your field of interest. See the advantages and disadvantages of taking Engineering as well as Management and then compare both of them and choose your path wisely as this is the turning point for your bright future.
Hope this information is helpful to you.
Good Luck!!
Thank you.