â Ͽ
б Ͽ
ϴ ʿߴٶ ֽϴ -_-
ñѰ ִµ.
ػ 13 % 3,258
װȭ 11.4% 1,830 ߴ.
ػ װ װȭ
ϸ ϰ Ҽ ??
x X (100-13)/100 = 3258
x = 325800 / 87
x X (100+11.4)/100 = 1830
x = 183000 / 111.4
B X 1.114 = 1183 B = 1183/1.114
3,280 .87
1,830 1.114
װ : 1830/(1+0.114)
ڰ ʴϴ
x X (100-13)/100 = 3258
x = 325800 / 87
x X (100+11.4)/100 = 1830
x = 183000 / 111.4