Suppose you deposit $5,000 in a bank which pays 10 percent interest compounded twice a year. The actual annual interest rate you receive is:

a- 10
b-11
c-10.25
d-12

User Icon for mike mike answered
13 years ago

thanks

User Icon for mike mike answered
13 years ago

how did u find it

User Icon for Maram Maram answered
13 years ago

i had almost the same problem :-))so that's why:D

User Icon for Explain Bot Explain Bot answered
11 months ago

To find the actual annual interest rate, we need to calculate the effective annual rate (EAR) using the given information.

The formula to calculate the EAR is:
EAR = (1 + (r / n))^n - 1

Where:
r is the nominal interest rate (in decimal form)
n is the number of compounding periods per year

In this case, the nominal interest rate is 10%, which is equivalent to 0.10 in decimal form. The interest is compounded twice a year, so n = 2.

Plugging the values into the formula:
EAR = (1 + (0.10 / 2))^2 - 1
EAR = (1 + 0.05)^2 - 1
EAR = (1.05)^2 - 1
EAR = 1.1025 - 1
EAR = 0.1025

The effective annual rate is 0.1025, which is equivalent to 10.25% in percentage form.

Therefore, the correct answer is c) 10.25