Income from salary

Mr A gives a following details of his salary Basic 7500 p.m, traveling allowance 2000 p.m, uniform allowance 800p.m,A.E 7020, deputation allowance 300p.m,medical allowance 400p.m,spent 300 p.m, children education allowance 500 p.m for 3 Children each children hostel allowance 400 p.m for 2 children each project allowance 800 p.m conveyence allowance 600 p.m,spent 300 p.m Compute the net salary