设某地区人均收入2005年为1000元,如果该区域定下目标平均每年人均收入增长率为15%,那么多少年后该区域人居收入达到1500?
时间: 2023-04-14 20:03:14 浏览: 92
根据题意,该地区人均收入每年增长率为15%,即每年增加150元。要使人均收入达到150元,需要增加500元。因此,需要增加的年数为:
500 ÷ 150 = 3.33(约)
即需要增加3年零4个月,才能使该地区人均收入达到150元。
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