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.
Surface area of a cube is 36.
[#permalink]
08 Jan 2025, 03:38
08 Jan 2025, 03:38
Expert Reply
00:00
Question Stats:
35% (00:47) correct
64% (00:41) wrong based on 14 sessions
Hide Show timer Statistics
Surface area of a cube is 36.
Quantity A |
Quantity B |
Volume of the cube |
15 |
- Part of the project: GRE Quant & Verbal ADVANCED Daily Challenge 2024 Edition - Gain 20 Kudos & Get FREE Access to GRE Prep Club TESTS
- Also replying to the unanswered questions
Re: Surface area of a cube is 36.
[#permalink]
18 Feb 2025, 02:03
18 Feb 2025, 02:03
Expert Reply
OFFICIAL EXPLANATION
Surface area of a cube is $\(6 \times\)$ Side $\(^2=36 \Rightarrow\)$ Side $\(=\sqrt{6}\)$
Now, the volume of the cube is $\(\operatorname{Side}^3=(\sqrt{6})^3=6 \sqrt{6} \approx 14.69\)$ which is less than 15
Hence column $\(B\)$ has higher quantity when compared with column $\(A\)$, so the answer is (B).
Surface area of a cube is $\(6 \times\)$ Side $\(^2=36 \Rightarrow\)$ Side $\(=\sqrt{6}\)$
Now, the volume of the cube is $\(\operatorname{Side}^3=(\sqrt{6})^3=6 \sqrt{6} \approx 14.69\)$ which is less than 15
Hence column $\(B\)$ has higher quantity when compared with column $\(A\)$, so the answer is (B).
gmatclubot
Re: Surface area of a cube is 36. [#permalink]
18 Feb 2025, 02:03
Moderators:
