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.
xy=22,yz=10
[#permalink]
15 May 2021, 01:39
15 May 2021, 01:39
Expert Reply
4
Bookmarks
00:00
Question Stats:
86% (01:19) correct
13% (02:43) wrong based on 61 sessions
Hide Show timer Statistics
\(xy=22,yz=10,xz=55,x>0\)
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 |
\(xyz\) |
\(111\) |
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.
Re: xy=22,yz=10
[#permalink]
15 May 2021, 03:18
15 May 2021, 03:18
1
\(xy=22,yz=10,xz=55\)
\(x>0\) so \(y , z > 0\)
Multiply all
\((xyz)^2\) = \(22 * 10 * 55\) = \(12100\) = \(110^2\)
Qt A = 110
Qt B > Qt A
Answer \(B\)
\(x>0\) so \(y , z > 0\)
Multiply all
\((xyz)^2\) = \(22 * 10 * 55\) = \(12100\) = \(110^2\)
Qt A = 110
Qt B > Qt A
Answer \(B\)
Re: xy=22,yz=10
[#permalink]
18 May 2021, 11:56
18 May 2021, 11:56
plz provide a explanation.i think something is wrong here.
