新SAT官方Daily Practise每日一题数学推理题

小站教育2017-05-09 15:07:18

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摘要:今天起,本系列将给大家带来SAT官方的每日一练真题,各个项目都有,持续更新,希望大家同步多练习。今天这里分享的是5月2日的数学推理题,一起来练习吧!

答案:C

解析:

Choice C is correct. Use the variable r to represent the number of representatives from California, set up an equation to determine how many representatives are from California.

0.122*435=r, and so r=53.07

There are 53 representatives from California.

To find the number of representatives not from California, subtract the number of representatives from California from the total number of representatives.

435-53=382

Therefore, 382 of the representatives are not from California.

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