If from year 2007 to year 2009 the revenue has decreased by 20% each year, then what was the revenue (in lac Rs.) of the company in year 2007?

If from year 2007 to year 2009 the revenue has decreased by 20% each y

1.	If from year 2007 to year 2009 the revenue has decreased by 20% each year, then what was the revenue (in lac Rs.) of the company in year 2007?
A.	26.56
B.	21.56
C.	29.52
D.	31.56
Answer» B. 21.56