Any one can help me to calculate the gross salaries for

Any one can help me to calculate the gross salaries for workers. I made a mistake by calculating from the net salary the insurances, social personal income tax etc.
A: 3000 Rmb
b: 3300Rmb
c: 5500
D: 7000
Posted by Richard at 2008-03-20 17:39:14
Commented on
Personal Income Tax in China