1.
=ӡλʹ=(120000-100000)(5-4)=20000(Ԫ
2.Ӧ˿ռʽӦϢ
30ӦϢ=500000/36030400000/50000015%=5000(Ԫ)
ṩֽۿ۵ӦϢ
=[(60000050%)/36060(48000050%)/(60000050%)15%]+[(60000050%)/36030(48000050%)/(60000050%)15%]
=6000+3000
=9000(Ԫ)
Ӧ˿ƽ=3050%+6050%=45()
ṩۿ۵ӦϢ=600000/3604580%15%=9000(Ԫ)
ӦϢ=9000-5000=4000(Ԫ)
3.˷úͻʧ
˷=4000-3000=1000(Ԫ)
ʧ=9000-5000=4000(Ԫ)
4.ֽۿ۳ɱı仯
ֽۿ۳ɱ=µˮƽµֽۿʡֽۿ۵Ĺ˿ͱ-ɵˮƽɵֽۿʡֽۿ۵Ĺ˿ͱ
=6000000.8%50%-50000000=2400(Ԫ)
5.ṩֽۿۺ˰ǰ
-ɱ=20000-(4000+1000+4000+2400)=8600(Ԫ)
ڿɻ˰ǰ棬Ӧſڣṩֽۿۡ
