Dear Abhay, since LNMIIT qis one of the prestigious colleges in the Jaipur, so I'm very sorry to say that with this percentile you won't be able to secure a seat in any branch in LNMIIT. The previous year cutoff of LNMIIT for CSE was 116 marks in JEE. As you have stated that you secured 72 percentile which signifies approximately 50-60 marks. So getting CSE branch in LNMIIT is not possible and other branches too have the same cutoff(i.e+-20 marks). But don't loose the hope Abhay you can try filling the REAP counselling form in which al the engineering colleges in Rajasthan are listed, in these colleges the cutoff are low as compared to LNMIIT, so will secure the seat easily.