hello,

first of all in any state level entrance exam you are not suppose to submit any central caste certificate. The all kind of reservations quota are eligible for candidates who belong to the state conducting exam.

Therefore, you are not eligible to claim obc seat because you are not from maharashtra. The benefit will be possesed by maharahstra candidate only. You are eligible for general category seats only.

If you got 180 marks your rank will be in the range of 20,000 - 35,000 which is of general category.

Hope this will help you

all the best!!