<PRE><B>Question 849394</B>
a man borrow 11000 Rupees and deposit in two times annually at rate of 20%. calculate compound interest ?
----------------------
A(t) = Ao(1+(r/n))^(nt)
------
Note: You did not post a time period (years).
---
Interest = A(t) - Ao
----
Interest = 11000(1+0.20/2))^(2t) - 11000

==================
Cheers,
Stan H.
=================</PRE>