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GMAT Question of the Day (May 21)

Miranda Menestrina 0

Math

If two lines have slopes m and n, respectively, are they perpendicular?

(1) m * n = -1

(2) m = - n

Question Discussion & Explanation
Correct Answer - A - (click and drag your mouse to see the answer)

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Verbal

During the rule of Emperor Claudius, [u]which was known for his military expeditions against the German tribes of the Chauci and Catti, the population of ancient Rome exceeded any[/u] city in the Roman Empire.

A. which was known for his military expeditions against the German tribes of the Chauci and Catti, the population of ancient Rome exceeded any

B. known for his military expeditions against the German tribes of the Chauci and Catti, the population of ancient Rome was exceeded by no other

C. known for his military expeditions against the German tribes of the Chauci and Catti, the population of ancient Rome exceeded that of any

D. known for his military expeditions against the German tribes of the Chauci and Catti, ancient Rome exceeded any

E. known for his military expeditions against the German tribes of the Chauci and Catti, the population of ancient Rome exceeded that of any other

Question Discussion & Explanation
Correct Answer - E - (click and drag your mouse to see the answer)

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