Here is some answering of your questions?
1) Min Salary for bringing spouse : 7000.00 Riyal per month
2) Average Rent single bedroom (Not sharing) or 2 bedroom apartments/villa : 5000.00 to 10,000.00 riyal per month
3) Average food expenses per month (South Indian): 300 riyal to 3000.00 riyal per month or it depend on your purchasing power
wish you all the best
Here is some answering of your questions?
1) Min Salary for bringing spouse : 7000.00 Riyal per month
2) Average Rent single bedroom (Not sharing) or 2 bedroom apartments/villa : 5000.00 to 10,000.00 riyal per month
3) Average food expenses per month (South Indian): 300 riyal to 3000.00 riyal per month or it depend on your purchasing power
wish you all the best