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# DS - population

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Intern
Joined: 07 May 2006
Posts: 16
Followers: 1

Kudos [?]: 1 [0], given: 0

DS - population [#permalink]  11 Jun 2006, 14:46
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Answer and explanation appreciated.

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NS
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Intern
Joined: 05 Apr 2006
Posts: 36
Followers: 0

Kudos [?]: 1 [0], given: 0

[#permalink]  11 Jun 2006, 16:35
11,000

to minimize . ten districts have 1.1x population and this district has x
1.1x * 10 + x = 132000
12x = 132000

x = 11,000
[#permalink] 11 Jun 2006, 16:35
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# DS - population

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