Answer: 12%
Step-by-step explanation:
Stated interest rate is used in the calculation of the annual interest payment.
Interest payment = Face value of bonds * Stated interest rate
Annual Interest payment = Semi annual interest payment * 2
= 12,000 * 2
= $24,000
24,000 = 200,000 * Stated interest
Stated interest = 24,000 / 200,000
= 0.12
= 12%