【GMAT考满分数学PS题库】At a certain college there are twice as many Engli_真题_答案

PREP07 Test 1 - 数学PS - 88

题目内容

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At a certain college there are twice as many English majors as history majors and three times as many English majors as mathematics majors. What is the ratio of the number of history majors to the number of mathematics majors?

A6 to 1
B3 to 2
C2 to 3
D1 to 5
E1 to 6

正确答案: B

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题目来源1:PREP07 Test 1

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