If a,b,c and d are positive integers, is (a/b)(c/d) > c/b?
(1) c>b
(2) a>d
The OA is the option B.
Is sufficient the option B? How can I get an asnwer here with the second statement? Experts, I need your help. <i class="em em-confused"></i>
If a,b,c and d are positive integers, is . . . . .
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Since the problem is constrained to POSITIVE VALUES, simplify (a/b)(c/d) > c/b:M7MBA wrote:If a,b,c and d are positive integers, is (a/b)(c/d) > c/b?
(1) c>b
(2) a>d
(a/b)(c/d) > c/b
(a/d)(c/b) > c/b
a/d > 1
a > d.
Question stem, rephrased:
Is a > d?
Statement 1:
No information about a or d.
INSUFFICIENT.
Statement 2:
SUFFICIENT.
The correct answer is B.
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Followed here and elsewhere by over 1900 test-takers.
I have worked with students based in the US, Australia, Taiwan, China, Tajikistan, Kuwait, Saudi Arabia -- a long list of countries.
My students have been admitted to HBS, CBS, Tuck, Yale, Stern, Fuqua -- a long list of top programs.
As a tutor, I don't simply teach you how I would approach problems.
I unlock the best way for YOU to solve problems.
For more information, please email me (Mitch Hunt) at [email protected].
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