Question: What is the compound interest on $2000 at a rate of 10% per annum for 2 years?
Options:
Correct Answer: $242
Solution:
Compound Interest = P(1 + r/n)^(nt) - P = 2000(1 + 0.1)^2 - 2000 = 2000(1.21) - 2000 = $242.