The correct option is D 160
A =10000
i =8100 = 0.08
Bill is drawn on 15th April, so legally due date is 18thJuly.
As bill is discounted on 6th may.
Remaining period= 25days of May+ 30days of June+ 18 days of July
= 73 days = 73365 = 15
so, B.D = 10000×0.08×15 =160