Query for challan 280

Dear Sir, I have to pay my Self assessment tax for March 2017 return but i am little bit confuse becouse i had calculated Advance tax Interest also U/S 234B & 234C. So while file up the 280 Challan i have get many options like Tax, Interest, Penalty ETC. So interest u/s 234B & C will be included in tax amount or it should be shown in interest column.