20000x4.68%x3=2802(元)2802x5%=140.1(元)2802-140.1=2661.9(元)答:可得税后利息2661.9元。
20000*(1+4.68%)3=22941.46(元)利息总额为:22941.46-20000=2941.46(元)税后利息:2941.46*(1-5%)=2794.39(元)
很少的钱,。