Is 2500 Qatarian enough to live month to month

18 year old , single male who just got a job offer in Qatar. Accomodation and transport is included but only 1x meal a day. All the research I've done is 50/50 between survivable and not possible. I'm from South Africa and would like to travel the world

So is 2500 Qatarian enough to get my by for my 1-2 year working contract ?