新SAT官方Daily Practise每日一题数学推理题
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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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