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#financialmathematics #caixaeconômicafederal #bnb ✔️Financial Mathematics and Banking Knowledge Workbook https://profcapriata.com.br/apostila-... ____________________________________________________ Three questions solved in the video: ????????A capital was applied at simple interest and, after a period of 1 year and 4 months, produced an amount equivalent to 7/5 of its value. The monthly rate of this application was: ????????A person received a loan from a commercial bank for R$10,000.00 to pay R$12,000.00 at the end of five months, but was required to maintain R$2,000.00 of balance in his/her account during the term of the loan. Considering that the person withdrew the R$2,000.00 from the loan received and used it to pay the amount at the end, indicate the real interest rate paid. ????????Gabriel, having R$ 3,000.00, decides to invest it in two banks. In the first, he invested a portion at a simple interest rate of 8% per month, for six months, and in the second, he invested the remainder, also at a simple interest rate, for eight months, at a rate of 10% per month. How much was invested in each bank, knowing that the total interest earned was R$ 1,824.00? __________________________________________________________ Discover Capriata Educação's Preparatory Courses⤵️ ????????Financial Certifications for Bankers: ✔️CPA-10: https://profcapriata.com.br/conheca-o... ✔️CPA-20: https://profcapriata.com.br/conheca-o... ✔️CEA: https://profcapriata.com.br/conheca-o... ????????Financial Certification for Investment Advisory: ✔️ANCORD: https://profcapriata.com.br/conheca-o... ????????Materials for Public Exams in the banking area: ✔️HANDOUTS: https://profcapriata.com.br/material/ ________________________________________________________ Don't forget to subscribe to the channel. Be a member of this channel and get benefits: / @williancapriata LEVEL I - Channel support - R$4.99 ????Loyalty stamps ????Emojis ????Priority response in comments LEVEL II - VIP member - R$19.99 ????all previous benefits ????EXCLUSIVE videos with commented questions from competitions ________________________________________________________ caixa economica federal competition, caixa economica federal competition 2023, caixa competition 2023, caixa competition, caixa economica federal, caixa economica federal, caixa economica federal competition, caixa economica contest, caixa economica contest, caixa economica federal test, caixa competition, public competition, caixa economica federal competition, caixa economica 2023, new caixa competition, cef competition, public competition, caixa economica federal 2023, caixa economica federal competition