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GMAT Question of the Day (March 10)

Miranda Menestrina 0

Math

If @x is the number of distinct positive divisors of x, what is the value of @(@90)?

A. 3
B. 4
C. 5
D. 6
E. 7

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

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Verbal

As many as 98,000 people die each year due to medical error. In a campaign to reduce lethal errors, thousands of hospitals introduced six key changes, including rapid-response teams, re-checks of patient medication, and new guidelines for preventing infection. The campaign estimated that, over an 18-month period, more than 100,000 lives were saved as a direct result of the program. Which of the following can be most properly inferred from the above statements?

A. Doctors and nurses should be more careful when doing their jobs.

B. The campaign saved all of the people who otherwise would have died due to medical error in that time period.

C. In the future, no one will die because of medical error.

D. If the campaign had not been implemented, more than 100,000 people might have died during the 18-month period due to medical error.

E. The key changes initiated by the campaign will continue to be implemented in the future.

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

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