If you are doing diploma, then only you are allowed to directly join the second year for any engineering course. So the tentative cutoff for obc category to get into computer science engineering branch in Mahatma Gandhi missions jawaharlal nehru college will be close to around 88-90 and above percentage as of 2020. Having said this, cutoffs vary a bit from year to year, so aim for 90 and above to be on safer side.

Refer to the link below for more details..

https://www.careers360.com/colleges/mahatma-gandhi-missions-jawaharlal-nehru-engineering-college-aurangabad

Best wishes. Thank-you.