i am 25 year old..I am provisionally eligible to give neet..will i get seat in govt medical college if i score cut off marks..what does provisional mean here?

Hii Saba!
You will definitely be able to get a seat in medical College through neet if you score more than cutoff. With cutoff marks, still you have chances to get seat. But the thing is your age should not exceed the eligibility criteria till then i guess. Provisional means temporary kr only valid for a while. So you can make out what a provisional candidate can mean. You have very good chances to get through and may get admissions. For more details you can visit www.ntaneet.nic.in.
Hope this helps.
Good luck!