问题标题：
【GMAT数学一题Acertaincitywithapopulationof132,000istobedividedinto11votingdistricts,andnodistrictistohaveapopulationthatismorethan10percentgreaterthanthepopulationofanyotherdistrict.Whatistheminimumpossible】
问题描述：
GMAT数学一题
Acertaincitywithapopulationof132,000istobedividedinto11votingdistricts,andnodistrictistohaveapopulationthatismorethan10percentgreaterthanthepopulationofanyotherdistrict.Whatistheminimumpossiblepopulationthattheleastpopulateddistrictcouldhave?
古红英回答：
总共11个区,要使最小区人数呈最小值,则其他10个区人数均呈最大值.
设最小区的人数为x,即为:
x+10(1+10%)x=132,000
x=1,100
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