Concept:Equal annual payment is found by dividing the loan amount by the present value annuity factor.Explanation:1. Loan amount = Cost - Down payment = 1,30,000−30,000=Rs.1,00,000.2. Given P(5,0.10)=3.7908, which is the present value annuity factor for 5 years at 10%.3. Each equal payment = Loan amount ÷ Annuity factor = 1,00,000/3.7908.4. Calculate: 1,00,000÷3.7908≈26,379.70.Answer:Rs. 26,379.70