第一年还完款后为什么是总数25000-（4424.60-3000），4424.60里面不是既包含利息也包含本金么？我理解只需要25000-4424.60就够了啊
问题如下图：
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解释：
NO.PZ2015120604000019问题如下 investor borrowe$25,000 12% interest. The loshoul paibathe same amount over next ten years, how muof the seconyear's payment is interest(assume annulopayments)? A.$2,829.05.B.$4,424.60.C.$1,037.26. A is correct.PV = -25,000; FV = 0; I/Y = 12; N = 10; CPT PMT = 4,424.60.The interest shoulpin the first yeis $3,000 = 25,000 × 0.12The principin the seconye is $25,000 -($4,424.60-$3,000) = $23,575.40.The interest shoulpin the seconyeis = $23,575.40 × 0.12 = $2,829.05. 请问为什么这里的interest rate和N不考虑12month
NO.PZ2015120604000019 问题如下 investor borrowe$25,000 12% interest. The loshoul paibathe same amount over next ten years, how muof the seconyear's payment is interest(assume annulopayments)? A.$2,829.05. B.$4,424.60. C.$1,037.26. A is correct.PV = -25,000; FV = 0; I/Y = 12; N = 10; CPT PMT = 4,424.60.The interest shoulpin the first yeis $3,000 = 25,000 × 0.12The principin the seconye is $25,000 -($4,424.60-$3,000) = $23,575.40.The interest shoulpin the seconyeis = $23,575.40 × 0.12 = $2,829.05. 老师，我记得这个题除了画表or 先算出pmt-本金，还有种折现的方式，直接折现道N=2，可以写一下过程嘛
NO.PZ2015120604000019 问题如下 investor borrowe$25,000 12% interest. The loshoul paibathe same amount over next ten years, how muof the seconyear's payment is interest(assume annulopayments)? A.$2,829.05. B.$4,424.60. C.$1,037.26. A is correct.PV = -25,000; FV = 0; I/Y = 12; N = 10; CPT PMT = 4,424.60.The interest shoulpin the first yeis $3,000 = 25,000 × 0.12The principin the seconye is $25,000 -($4,424.60-$3,000) = $23,575.40.The interest shoulpin the seconyeis = $23,575.40 × 0.12 = $2,829.05. 请问一下这道题的逻辑是什么？为什么算了PMT还需要再算interest？PMT不是每年需要还的贷款吗？
NO.PZ2015120604000019问题如下 investor borrowe$25,000 12% interest. The loshoul paibathe same amount over next ten years, how muof the seconyear's payment is interest(assume annulopayments)? A.$2,829.05.B.$4,424.60.C.$1,037.26. A is correct.PV = -25,000; FV = 0; I/Y = 12; N = 10; CPT PMT = 4,424.60.The interest shoulpin the first yeis $3,000 = 25,000 × 0.12The principin the seconye is $25,000 -($4,424.60-$3,000) = $23,575.40.The interest shoulpin the seconyeis = $23,575.40 × 0.12 = $2,829.05. 如题如题。。。。。。
NO.PZ2015120604000019问题如下 investor borrowe$25,000 12% interest. The loshoul paibathe same amount over next ten years, how muof the seconyear's payment is interest(assume annulopayments)? A.$2,829.05.B.$4,424.60.C.$1,037.26. A is correct.PV = -25,000; FV = 0; I/Y = 12; N = 10; CPT PMT = 4,424.60.The interest shoulpin the first yeis $3,000 = 25,000 × 0.12The principin the seconye is $25,000 -($4,424.60-$3,000) = $23,575.40.The interest shoulpin the seconyeis = $23,575.40 × 0.12 = $2,829.05. 我理解的是，他向银行借了25000 所以是fv然后再回头计算
