#1
1. If you invest $1,000 at an annual interest rate of 5%, how much will you have after one year?
$1,050
ExplanationSimple interest calculation.
#2
6. What is the purpose of a credit score?
To measure creditworthiness
ExplanationAssessing creditworthiness for borrowing.
#3
11. What does the term '401(k)' refer to in personal finance?
A retirement savings plan offered by employers
ExplanationDefining the 401(k) retirement savings plan.
#4
16. What is the concept of 'Emergency Fund' in personal finance?
A fund set aside for unexpected financial emergencies
ExplanationImportance of an emergency fund.
#5
21. What is the concept of 'Net Worth' in personal finance?
Total assets minus liabilities
ExplanationCalculation and significance of Net Worth.
#6
2. What is the formula for calculating compound interest?
P = A(1 + r)^t
ExplanationCompound interest formula.
#7
3. If you have a credit card with a 15% annual interest rate and a $500 balance, how much interest will you owe after one year?
$50
ExplanationCalculating credit card interest.
#8
7. If you have a mortgage with an interest rate of 4% and a loan amount of $200,000, what is your monthly payment for a 30-year term?
$955.58
ExplanationMonthly mortgage payment calculation.
#9
8. What is the difference between simple interest and compound interest?
Simple interest is calculated only on the principal amount, while compound interest includes interest on interest.
ExplanationDistinguishing between simple and compound interest.
#10
12. How is the Annual Percentage Rate (APR) different from the nominal interest rate?
APR includes additional fees, while the nominal interest rate does not.
ExplanationDistinguishing between APR and nominal interest rate.
#11
4. What is the future value of an investment of $2,000 at an annual interest rate of 8% for five years?
$2,416
ExplanationFuture value calculation with compound interest.
#12
5. If a person's monthly income is $4,000 and they spend 25% on rent, how much do they spend on rent each month?
$1,000
ExplanationCalculating monthly rent based on income.
#13
9. How is the Debt-to-Income Ratio (DTI) calculated?
Total Debt / Total Income
ExplanationCalculation of Debt-to-Income Ratio.
#14
10. What is the concept of 'opportunity cost' in personal finance?
The cost of forgoing the next best alternative when making a decision
ExplanationUnderstanding opportunity cost.
#15
14. What is the Rule of 72 used for in finance?
To estimate how long it takes for an investment to double at a fixed annual rate
ExplanationApplying the Rule of 72 in finance.