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11 Apr 2023, 01:30
Kudos
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A
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
25%
(medium)
Question Stats:
76% (00:57) correct
24%
(01:07)
wrong
based on 51
sessions
History
Date
Time
Result
Not Attempted Yet
Is G > H ?
(1) G-5 > H - 5
(2) G^2 > GH
(1) G-5 > H - 5
(2) G^2 > GH
11 Apr 2023, 06:23
Kudos
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Bunuel
Question: Is G > H ?
Statement 1
(1) G-5 > H - 5
We can add 5 on both sides of the equation.
G > H
The statement is sufficient. We can eliminate B, C and E.
Statement 2
(2) G^2 > GH
G(G-H) > 0
If G > 0, G - H > H
However, we don't know whether G > 0. This statement is not sufficient. We can eliminate D.
Option A
11 Apr 2023, 08:29
Kudos
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Is G > H ?
(1) G-5 > H - 5
=> G > H -5 +5
=> G > H
Sufficient
(2) G^2 > GH
Since, we don't know nature of G (Positive or Negative), so, we can't cancel G from both sides.
Hence, we cannot determine if G > H from statement 2.
Not sufficient
Answer A
(1) G-5 > H - 5
=> G > H -5 +5
=> G > H
Sufficient
(2) G^2 > GH
Since, we don't know nature of G (Positive or Negative), so, we can't cancel G from both sides.
Hence, we cannot determine if G > H from statement 2.
Not sufficient
Answer A
