题目内容
三年期国库券的年利率是2.4%,妈妈购买国库券5万元,到期时连本带息共______元.
50000×2.4%×3+50000,
=50000×0.024×3+50000,
=3600+50000,
=53600(元);
答:到期时连本带息共53600元.
故答案为:53600.
=50000×0.024×3+50000,
=3600+50000,
=53600(元);
答:到期时连本带息共53600元.
故答案为:53600.
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