本课配套习题挑战模式1/5
王先生到银行存了一笔三年期的定期存款,年利率是4.25%.若到期后取出得到本息(本金+利息)33825元.设王先生存入的本金为x元,则下面所列方程正确的是( )
A: x+3×4.25%x=33825 |
B: x+4.25%x=33825 |
C: 3×4.25%x=33825 |
D: 3(x+4.25x)=33825 |
- 提示1:PHA+6K6+546L5YWI55Sf5a2Y5YWl55qE5pys6YeR5Li6eOWFg++8mzxicj48L3A+
- 提示2:PHA+5qC55o2u4oCc5Yip5oGvPeacrOmHkcOX5Yip546Hw5fml7bpl7TigJ3vvIjliKnnjoflkozml7bpl7TlupTlr7nlupTvvInvvIzliJfmlrnnqIs8YnI+PC9wPg==
- 提示3:PHA+5pa556iL5Li6eCszw5c0LjI1JXg9MzM4MjU8YnI+PC9wPg==
- 答案:QQ==
PGRpdj7op6PvvJrorr7njovlhYjnlJ/lrZjlhaXnmoTmnKzph5HkuLp45YWD77yM5qC55o2u6aKY5oSP5b6X5Ye677yaPGJyPngrM8OXNC4yNSV4PTMzODI177ybPGJyPuaVhemAie+8mkHvvI48YnI+PC9kaXY+
本课配套习题挑战模式2/5
王大爷存入银行2500元,定期一年到期后扣除20%的利息税后得到本息和为2650元,若这种储蓄的年利率为x,那么可得方程( )
A: 2500(1+x)=2650 |
B: 2500(1+x%)=2650 |
C: 2500(1+x80%)=2650 |
D: 2500(1+x20%)=2650 |
- 提示1:PHA+5Yip5oGvPeacrOmHkTxpbWcgc3JjPSJodHRwczovL3AxLnFpbmdndW8uY29tL0cxL00wMC8xMy8zRi9yQkFDRTFNR0J6WGdEZ1dqQUFBQkRHbFFta3M1NTgucG5nIiBkYXRhLWNrZS1zYXZlZC1zcmM9Imh0dHBzOi8vcDEucWluZ2d1by5jb20vRzEvTTAwLzEzLzNGL3JCQUNFMU1HQnpYZ0RnV2pBQUFCREdsUW1rczU1OC5wbmciIGhlaWdodD0iMjEiIHdpZHRoPSIxMCI+5Yip546Hw5fml7bpl7Q9MjUwMHg8L3A+
- 提示2:PHA+56iO5ZCO5Yip5oGvPeWIqeaBry3liKnmga/nqI49MjUwMCgxLTIwJSl4PC9wPg==
- 提示3:PHA+5pys5oGv5ZKMPeacrOmHkSvnqI7lkI7liKnmga89MjUwMCsyNTAwKDEtMjAlKXg8L3A+
- 答案:Qw==
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
本课配套习题挑战模式3/5
小聪把4000元钱存入银行,年利率为5%,到期时他得到利息1000,不计利息税,他一共存了( )
A: 6年 |
B: 5年 |
C: 4年 |
D: 3年 |
- 提示1:PHA+6K6+5LiA5YWx5a2Y5LqGeOW5tDs8YnI+PC9wPg==
- 提示2:PHA+5qC55o2u5Yip5oGvPeacrOmHkcOX5bm05Yip546Hw5flubTmlbAs5YiX5pa556iLPGJyPjwvcD4=
- 提示3:PHA+5pa556iL5Li6eMOXNDAwMMOXNSU9MTAwMDxicj48L3A+
- 答案:Qg==
PGRpdj7op6PvvJrorr7kuIDlhbHlrZjkuoZ45bm077yMPGJyPueUsemimOaEj+W+l++8jHjDlzQwMDDDlzUlPTEwMDDvvIw8YnI+6Kej5b6X77yaeD0177yOPGJyPuWNs+S4gOWFseWtmOS6hjXlubTvvI48YnI+5pWF6YCJQu+8jjwvZGl2Pg==
本课配套习题挑战模式4/5
两年期定期储蓄的年利率为2.25%,按国家规定,所得利息要缴纳5%的利息税.某人于2007年9月存入银行一笔钱,2009年9月到期时,共得税后利息684元,则他2007年9月的存款额为( )
A: 20000元 |
B: 18000元 |
C: 16000元 |
D: 12800元 |
- 提示1:PHA+5pys5oGv5ZKMPeacrOmHkSvnqI7lkI7liKnmga88L3A+
- 提示2:PHA+56iO5ZCO5Yip5oGvPeWIqeaBry3liKnmga/nqI48L3A+
- 提示3:PHA+5Yip5oGvPeacrOmHkTxpbWcgc3JjPSJodHRwczovL3AxLnFpbmdndW8uY29tL0cxL00wMC8xMC80MS9yQkFDRTFNRVl6MmpaSnk4QUFBQkRCMThpc3MwMDUucG5nIiBkYXRhLWNrZS1zYXZlZC1zcmM9Imh0dHBzOi8vcDEucWluZ2d1by5jb20vRzEvTTAwLzEwLzQxL3JCQUNFMU1FWXoyalpKeThBQUFCREIxOGlzczAwNS5wbmciIGhlaWdodD0iMjEiIHdpZHRoPSIxMCI+5Yip546Hw5fml7bpl7Q8YnI+PC9wPg==
- 提示4:PHA+56iO5ZCO5Yip5oGvPeWtmOasvuaVsMOXMi4yNSXDl++8iDEtNSXvvInDl+W5tOaVsO+8jDxicj48L3A+
- 答案:Qw==
PGRpdj7op6PvvJrorr4yMDA35bm0OeaciOeahOWtmOasvumineS4unjlhYPvvIznlLHpopjmhI/lvpc8YnI+Mi4yNSXDl++8iDEtNSXvvInDlzJ4PTY4NO+8jDxicj7op6Plvpd4PTE2MDAw77yOPGJyPuaVhemAiUPvvI48L2Rpdj4=
本课配套习题挑战模式5/5
银行教育储蓄的年利率如下表:
一年期 | 二年期 | 三年期 |
2.25 | 2.43 | 2.70 |
小明现正读七年级,今年7月他父母为他在银行存款30000元,以供3年后上高中使用.要使3年后的收益最大,则小明的父母应该采用( )
A: 直接存一个3年期 |
B: 先存一个1年期的,1年后将利息和自动转存一个2年期 |
C: 先存一个1年期的,1年后将利息和自动转存两个1年期 |
D: 先存一个2年期的,2年后将利息和自动转存一个1年期 |
- 提示1:PHA+55u05o6l5a2Y5LiA5LiqM+W5tOacn+eahOaUtuebiuaYr++8mjPDlzMwMDAww5cyLjcwJe+8mzxicj48L3A+
- 提示2:PHA+5YWI5a2Y5LiA5LiqMeW5tOacn+eahO+8jDHlubTlkI7lsIbliKnmga/lkozoh6rliqjovazlrZjkuIDkuKoy5bm05pyf55qE5pS255uK5piv77yaMzAwMDDDlzIuMjUlKzLDl++8iDMwMDAwKzMwMDAww5cyLjI1Je+8icOXMi40MyXvvJs8YnI+PC9wPg==
- 提示3:PHA+5YWI5a2Y5LiA5LiqMeW5tOacn+eahO+8jDHlubTlkI7lsIbliKnmga/lkozoh6rliqjovazlrZjkuKTkuKox5bm05pyf55qE5pS255uK5piv77yaPGJyPjMwMDAww5cyLjI1JSvvvIgzMDAwMCszMDAwMMOXMi4yNSXvvInDlzIuMjUlPGJyPjwvcD4=
- 提示4:PHA+5YWI5a2Y5LiA5LiqMuW5tOacn+eahO+8jDLlubTlkI7lsIbliKnmga/lkozoh6rliqjovazlrZjkuIDkuKox5bm05pyf55qE5pS255uK5piv77yaMsOXMzAwMDDDlzIuNDMlK++8iDMwMDAwKzLDlzMwMDAww5cyLjQzJe+8iTIuMjUlPGJyPjwvcD4=
- 答案:QQ==
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