Is m > k?

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Is m > k?

by BTGmoderatorDC » Sat Oct 17, 2020 6:14 pm

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A

B

C

D

E

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Is m > k?

(1) 3m > 3k
(2) 2m > 2k


OA D

Source: GMAT Prep

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Re: Is m > k?

by deloitte247 » Sun Oct 18, 2020 8:58 am

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B

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E

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Target question: is m > k?
Statement 1: 3m > 3k
Divide both sides of the equation by 3;
$$We\ have\ m>k$$
This provides an answer to the answer target (i.e Yes, m>k). Hence, statement 1 is SUFFICIENT.

Statement 2: 2m > 2k
Divide both sides of the equation by 2;
$$We\ have\ m>k$$
This provides an answer to the answer target (i.e Yes, m>k). Hence, statement 2 is also SUFFICIENT.

Since each statement alone is sufficient, option D is, therefore, the correct answer.