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.
fraction problem exponentials
[#permalink]
15 May 2018, 15:53
15 May 2018, 15:53
Expert Reply
00:00
Question Stats:
90% (00:30) correct
9% (01:30) wrong based on 21 sessions
Hide Show timer Statistics
Retired Moderator
Joined: 10 Apr 2015
Posts: 6218
Given Kudos: 136
Re: fraction problem exponentials
[#permalink]
14 Dec 2018, 07:42
14 Dec 2018, 07:42
sandy wrote:
\(\frac{9^2-3^2}{6^2}=\)
A. \(\frac{1}{2}\)
B. 1
C. 2
D. 4
E. 6
A. \(\frac{1}{2}\)
B. 1
C. 2
D. 4
E. 6
\(\frac{9^2-3^2}{6^2}=\frac{81-9}{36}\)
\(=\frac{72}{36}\)
\(= 2\)
Answer: C
Cheers,
Brent
gmatclubot
Re: fraction problem exponentials [#permalink]
14 Dec 2018, 07:42
Moderators:
