Laboni bought a 1-year, Tk 10,000 certificate of deposit that paid interest at an annual rate of 8 percent compounded semiannually. What was the total amount of interest paid on this certificate at maturity ?
A
Tk, 10,464
B
Tk, 864
C
Tk, 816
D
Tk, 800
Correct Answer: Tk, 816
ধরি, প্রশ্নবোধক স্থানে x হবে। ∴ 853 + x ÷ 17 = 1000 ⇒ 853 + x17 = 1000 ⇒ x17 = 1000 - 853 ⇒x = 147 x 17 ∴ x = 2499