Over 4 years, \( \$ 20,000 \) financed at \( 7 \% \) interest per year ends up with interest totalling about \( 15 \% \) of the original loan. How much total interest is paid? \( \$ \$ 1400 \)

Over 4 years, \( \$ 20,000 \) financed at \( 7 \% \) interest per year ends up with interest totalling about \( 15 \% \) of the original loan. How much total interest is paid? \( \$ \$ 1400 \)

आफूसंग भएको रकमलाई बैङक X र बैङक Y मा \( 5: 4 \) को अनुपातमा जम्मा गरेछन् । उनले बैड्क X मा 000 जम्मा गरेछन् । deposited the money he had, in bank X and bank Y in the ratio of \( 5: 4 \). He deposited Rs 80,000 bank X. रोहनले बैङ्क Y मा कति रकम जम्मा गरेका रहेछन् ? पत्ता लगाउनुहोस्। How much money did Rohan deposit in the bank Y? Find it. रोहनले बैड्डक X बाट वार्षिक \( 10 \% \) ब्याजदरले 2 वर्षमा कति साधारण ब्याज प्राप्त गईन् ? पत्ता लगाउनुहोस् । How much simple interest will Rohan obtain in 2 years at the rate of \( 10 \% \) per annum from bank X? Find it.

ITEM 32. Um cartão de crédito cobra juros de \( 9 \% \) a.n sobre o saldo devedor. Um usuário desse cartão ten um saldo devedor de \( R \$ 505,00 \). Em quanto temp essa dívida chegará a \( R \$ 600,00 \) se não for paga? (Dados: \( \log 2=0,3 ; \log 3=0,48 ; \log 1,01=0,004 \) \( \log 1,09=0,038 \).)

EXERCÍCIOS 2 - SISTEMA DE AMORTIZAÇÃO DE FINANCIAMENTOS 1. Determine o saldo devedor para a renda postecipada constituida por 10 prestações mensais de R\$ 10.000 , taxa de juros de \( 5 \% \) am.

4. The value of a computer depreciates each year by \( 20 \% \) of its value at the beginning of the year. If the purchase price was \( \$ 230000 \), what will be its value at the end of 4 years? 5. A property is bought for \( \$ 8000000 \).it depreciates in value at a rate of \( 10 \% \) each year. What will be the value of the property at the end of 2 years?