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.
Apr 25Crafting an Impactful Resume: Balancing Detail with Brevity
10:00 AM EDT
-10:30 AM EDT
Showcase your achievements through impactful storytelling! Get ready for an LIVE session on April 25, Learn how to craft compelling narratives on your resume that resonate with admission committees.
Apr 26Get a Top GRE Score with Target Test Prep
12:00 PM EDT
-01:00 PM EDT
The Target Test Prep course represents a quantum leap forward in GRE preparation, a radical reinterpretation of the way that students should study. In fact, more and more Target Test Prep students are scoring 329 and above on the GRE.
Algebra -- 9/5 with 4/5y
[#permalink]
Updated on: 26 Sep 2016, 07:35
Updated on: 26 Sep 2016, 07:35
2
00:00
Question Stats:
68% (00:43) correct
31% (01:20) wrong based on 110 sessions
Hide Show timer Statistics
\(\frac{4+5}{5}=\frac{4}{5y}\)
.. I am confused.. can anybody shed some light on this??
Quantity A |
Quantity B |
8/(9y) |
2 |
Show: ::
While I am getting the answer as 2 , the book says that the answer is B
Retired Moderator
Joined: 10 Apr 2015
Posts: 6218
Given Kudos: 136
Re: Algebra -- 9/5 with 4/5y
[#permalink]
26 Sep 2016, 07:16
26 Sep 2016, 07:16
2
Vijay0808 wrote:
\(\frac{4+5}{5}=\frac{4}{5y}\)
Quantity A |
Quantity B |
8/(9y) |
2 |
Given: (4+5)/5 = 4/(5y)
Simplify left side: 9/5 = 4/(5y)
Multiply both sides by 5y to get: 9y = 4
Divide both sides by 9 to get: y = 4/9
Compare:
Quantity A: 8/(9y)
Quantity B: 2
Replace y with 4/9 to get:
Quantity A: 8/[9(4/9)]
Quantity B: 2
Simplify denominator:
Quantity A: 8/(36/9)
Quantity B: 2
Simplify:
Quantity A: (8)(9/36)
Quantity B: 2
Evaluate:
Quantity A: 72/36 = 2
Quantity B: 2
Answer:
Show: ::
C
RELATED VIDEO
Re: Algebra -- 9/5 with 4/5y
[#permalink]
26 Sep 2016, 07:41
26 Sep 2016, 07:41
GreenlightTestPrep wrote:
Vijay0808 wrote:
\(\frac{4+5}{9}=\frac{4}{5y}\)
Quantity A |
Quantity B |
8/(9y) |
2 |
Given: (4+5)/9 = 4/5y
Simplify left side: 9/9 = 4/5y
Simplify left side: 1 = 4/5y
Multiply both sides by y to get: y = 4/5
Compare:
Quantity A: 8/(9y)
Quantity B: 2
Replace y with 4/5 to get:
Quantity A: 8/[9(4/5)]
Quantity B: 2
Simplify denominator:
Quantity A: 8/(36/5)
Quantity B: 2
Simplify:
Quantity A: (8)(5/36)
Quantity B: 2
Evaluate:
Quantity A: 40/36 = 10/9 = 1 1/9
Quantity B: 2
Answer:
Show: ::
B
I am terribly sorry for posting the wrong question ... it is (4+5)/5 instead of (4+5)/9...Again i apologize for posting incorrect numbers..could you please re-evaluate the changed question??
