A borrower takes a loan of over years to purchase a property. Repayments are made annually in arrear, and payments increase by of the first payment at the end of each of years to The lender charges interest per annum effective.

a Calculate the amount of the fifth payment made by the borrower.

b Calculate the outstanding loan immediately after each payment is made.

c Calculate the interest content and capital expected to be repaid in each repayment.

The borrower finds it difficult to meet the increase in payments. Immediately before the th payment is due he asks the lender if he can increase his repayments as planned at the th anniversary of the loan but then keep repayments at this level thereafter. The lender agrees to the request on condition that the term of the loan is extended. The lender charges interest at per annum effective on the rescheduled loan. The lender also charges a fee of immediately. The fee will be added to the loan.

d Calculate the revised outstanding term of the mortgage.

e Determine the capital and interest content for each of the payments.

f Calculate how much extra the borrower will pay under the rescheduled loan including the fee compared to the original loan.