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GMAT Question of the Day (Oct 29)

Miranda Menestrina 1

Math

If mn does not equal to zero, and m^2n^2 + mn = 12, then m could be:
I. -\frac{4}{n}

II. \frac{2}{n}

III. \frac{3}{n}

A. I only
B. II only
C. III only
D. I and II only
E. I and III only

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

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Verbal

His campaign for sanitary conditions in operating rooms finally successful, Sir Joseph Lister lent his name to the company that developed Listerine, the first antibacterial liquid.

(A) His campaign for sanitary conditions in operating rooms finally successful
(B) Since his campaign for sanitary conditions in operating rooms had been eventually successful
(C) Because of the eventual success of his campaigning for sanitary conditions in operating rooms
(D) His campaign for sanitary conditions in operating rooms being eventually successful
(E) Campaigning, eventually successfully, for conditions to be sanitary in operating rooms

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

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  1. Ravi Ravi

    e and b

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