Interest on Balance Method Concepts

The video tutorial covers consumer mathematics focusing on loan repayment and installment calculations. It explains the concepts of loans, installments, and two methods of interest calculation: flat interest and interest on balance. Examples are provided to illustrate each method, including calculations for total repayment and monthly installments.

What is the main focus of consumer mathematics in this lesson?

• Calculating discounts

• Studying investment strategies

• Understanding loan repayment and installment

• Learning about taxes

When applying for a loan, what is the term used for the amount borrowed from the bank?

• Installment

• Interest

• Loan

• Deposit

How is the monthly installment typically paid back to the bank?

• Annually

• Monthly

• Quarterly

• In a lump sum

What are the two methods of interest calculation discussed?

• Annual and monthly interest

• Simple and compound interest

• Flat interest and interest on balance

• Fixed and variable interest

In the flat interest method, how is interest calculated?

• Based on the remaining balance

• On the down payment

• On the original loan amount

• On the monthly installment

In Example 1, what was the down payment percentage for Mr. Ali's car?

• 10%

• 20%

• 5%

• 15%

What was the total loan amount Mr. Ali needed after the down payment?

• 54,000

• 56,000

• 60,000

• 50,000

How long was Mr. Ali's loan repayment period?

• 7 years

• 6 years

• 5 years

• 4 years

What was the flat interest rate applied to Mr. Ali's loan?

• 4%

• 5%

• 6%

• 3%

In Example 2, what was the loan amount obtained by Audrey?

• 30,000

• 25,000

• 20,000

• 15,000