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.
(3^3)^2 15^3
[#permalink]
13 Jan 2023, 06:24
13 Jan 2023, 06:24
Expert Reply
00:00
Question Stats:
63% (00:55) correct
36% (01:01) wrong based on 11 sessions
Hide Show timer Statistics
Quantity A |
Quantity B |
\(\frac{(3^3)^2 * 15^3}{5^3}\) |
\(3^8\) |
A) The quantity in Column A is greater.
B) The quantity in Column B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Moderator
Joined: 02 Jan 2020
Status:GRE Quant Tutor
Posts: 1131
Given Kudos: 9
Location: India
Concentration: General Management
Schools: XLRI Jamshedpur, India - Class of 2014
GMAT 1: 700 Q51 V31
GPA: 2.8
WE:Engineering (Computer Software)
Re: (3^3)^2 15^3
[#permalink]
14 Jan 2023, 22:16
14 Jan 2023, 22:16
1
Quantity A
\(\frac{(3^3)^2 * 15^3}{5^3}\) = \(\frac{3^{3*2} * (3*5)^3}{5^3}\) = \(\frac{3^6 * 3^3 *5^3}{5^3}\) = \(3^{6+3}\) = \(3^9\)
Clearly, Quantity A(\(3^9\)) > Quantity B(\(3^8\))
So, Answer will be A
Hope it helps!
Watch the following video to learn the Basics of Exponents
\(\frac{(3^3)^2 * 15^3}{5^3}\) = \(\frac{3^{3*2} * (3*5)^3}{5^3}\) = \(\frac{3^6 * 3^3 *5^3}{5^3}\) = \(3^{6+3}\) = \(3^9\)
Clearly, Quantity A(\(3^9\)) > Quantity B(\(3^8\))
So, Answer will be A
Hope it helps!
Watch the following video to learn the Basics of Exponents
gmatclubot
Re: (3^3)^2 15^3 [#permalink]
14 Jan 2023, 22:16
Moderators:
