For which one of the following purposes is CAGR (Compounded Annual Growth Rate) not used ?

A money lender charges Rs10 for Rs100 per month in advance then effective rate of interest per annum charged by money lender is: [given $\left(\frac{10}{9}\right)^{12} \approx 3.541$]

Anush takes a loan of ₹ 150000 @ 16% annual interest for 5 years. His EMI (Equally Monthly Installment) on monthly basis under flat rate system is:

A machine costing ₹ 3,00,000 will have its scrap value of ₹ 50,000. The company at present plans to put ₹ 36,650 per annum at the end of each year in a sinking fund at the rate 5% per annum for the replacement of the machine after its useful life. Suppose the new machine will cost ₹ 4,00,000 at that time, then the useful life (approx.) of the machine is : [Given: $(1.4775)^{1/8} = 1.05$]

An annuity in which the periodic payment begin on a fixed date and continue forever is called

Which of the following approaches is not associated to valuation of bonds ?

A car costing ₹ 5,00,000 has a useful life of 15 years. The estimated scrap value is ₹ 50,000. The annual depreciation using the straight line method is