If you are bachelor you can live in rented 1 room
with QAR 2500 per month rent and QAR 1500 expenses and save.

Should you marry , apartment would be 800-8500 unfurnished per month , car -EMI QAR 1000 per month ,
E +W QAR 250 per month , qtel QAR 300 per month all in all QAR 12,000 approx plus medical . So till you marry , enjoy and SAVE money .

Ideally QAR 22,000-25,000 is the right salary for you.