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【OG20-P162-105题】
In a recent election, Ms. Robbins received 8,000 votes cast by independent voters, that is, voters not registered with a specific political party. She also received 10 percent of the votes cast by those voters registered with a political party. If N is the total number of votes cast in the election and 40 percent of the votes cast were cast by independent voters, which of the following represents the number of votes that Ms. Robbins received?
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题目:在最近的选举中,Robbins女士得到来自独立选民(不属于某个特定党派)的8000份投票,另外还有10%的选票来自于某些党派的选民。假设N是这次选举的总票数,其中独立选民的总票数是40%,那么Robbins女士得到的票数用N表示为?
解答:投票总数N中40%来自于独立选民,那么来自于党派选民的票数为60%N,这60%N票中Robbins女士得到的票为其10%,即Robbins女士得到党派选民选票为60%N*10%=0.06N,加上独立选民的8000份投票,Robbins女士一共得到的票数为0.06N+8000.
题目讨论 (4条评论)

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ziqi
10%是指党派选民票数的10%,而不是rob自己获得票数的10%
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0 回复 2022-03-15 15:44:35
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999+
都是党派投的,为什么乘以了10%又要乘以60% ?
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0 回复 2021-10-11 20:15:19
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276572jazyb
这题真的太不严谨了,读题读的我一头雾水。也没有规定选票只来自于独立选民和党派选民!
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0 回复 2021-01-26 15:34:01
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emily666
除了独立选民,剩下的都是党派选民吗。。
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0 回复 2020-04-25 10:38:51
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贾思敏回复emily666
对的
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0 回复 2021-08-17 15:26:26
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