How much interest will TK. 2,000 earn at annual rate of 10% in one year if the interest is compounded every 6 months ?
A
200
B
210
C
220
D
None of these
Correct Answer: None of these
6 month interest rate = 10/2 % = 1/20 Interest = C - P = p(1 + r)^n - p = 2000(1 + 1/20)^2 - 2000 = 2000*21/20*21/20 - 2000 = 2205 - 2000 = 205