Hi Vedant...

An eligibility criteria for engineering in maharashtra is that the candidateshould have completed there 12th or equivqlent examination from recognized institute/ board/ university with physics , chemistry, mathematics. General catagory candidates should have secured minimun 50% aggregate marks and 45% for SC,ST,OBC candidates respectively.  

So you mentiond your PCM score within 45%-50% so it will be considered and you will be elligible. Also you are expecting 160+ it's really good score for getting top colleges in mahashtra through MHCET. As you are belongs to OBC catagory you will definitely get admission into ICT, PICT college. 

Here I am giving you cutoff link to reffer.

https://images.careers360.mobi/sites/default/files/MHT-CET-2018-Cap-Round1-Cutoff.pdf