GRE Prep Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
m^2 – 5m – 24 = 0
[#permalink]
24 Sep 2018, 10:18
24 Sep 2018, 10:18
Expert Reply
00:00
Question Stats:
70% (00:35) correct
29% (00:51) wrong based on 24 sessions
Hide Show timer Statistics
\(m^2 – 5m – 24 = 0\)
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Quantity A |
Quantity B |
10 |
m |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Retired Moderator
Joined: 10 Apr 2015
Posts: 6218
Given Kudos: 136
Re: m^2 – 5m – 24 = 0
[#permalink]
24 Sep 2018, 13:08
24 Sep 2018, 13:08
1
Carcass wrote:
\(m^2 – 5m – 24 = 0\)
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Quantity A |
Quantity B |
10 |
m |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Take: m² - 5m - 24 = 0
Factor left side to get: (m - 8)(m + 3) = 0
So, EITHER m = 8 OR m = -3
If m = 8, then Quantity A is greater than Quantity B
If m = -3, then Quantity A is greater than Quantity B
In BOTH possible cases, Quantity A is greater than Quantity B
Answer: A
Cheers,
Brent
gmatclubot
Re: m^2 – 5m – 24 = 0 [#permalink]
24 Sep 2018, 13:08
Moderators:
