Events & Promotions
|
|
GMAT 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.
Jul 0911:00 AM PDT
-12:30 PM PDT
Welcome to the M7 MBA Spotlight Series, featuring MIT Sloan School of Management! This video is part of GMAT Club’s exclusive MBA Spotlight event, where top business schools meet prospective applicants like you.- Jun 30
08:00 AM PDT
-11:59 PM PDT
Join us June 30th for 2 weeks of GMAT questions (just 8 per day) to help with your prep and to compete with your fellow GMAT Clubbers for a chance to win a prize fund of $30,000 for you and your team-mates! - Jul 10
11:00 AM PDT
-11:00 AM PDT
In our conversation, Kishore talks about how strategically he used data analytics to identify high impact areas to focus on as well as his early morning study routine (3 AM prep!) that optimized his GMAT preparation. 
Jul 1211:00 AM IST
-01:00 PM IST
Attend this session to learn how to Deconstruct arguments, Pre-Think Author’s Assumptions, and apply Negation Test.
Jul 1311:00 AM EDT
-12:30 PM EDT
Looking for your GMAT motivation to break through the score plateau? Pragati improved her score by massive 160 points with strategic guidance and hard-work! Find out how personalized mentorship and a strong mindset can turn GMAT struggles into success.
Jul 1508:00 PM PDT
-09:00 PM PDT
Full-length FE mock with insightful analytics, weakness diagnosis, and video explanations!
06 Apr 2021, 02:45
Kudos
Bookmarks
A
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
95%
(hard)
Question Stats:
26% (01:56) correct
74%
(01:44)
wrong
based on 243
sessions
History
Date
Time
Result
Not Attempted Yet
If \(0<\frac{x}{y}<1\), then which of the following must be true ?
I. \(\frac{x^2}{y^2}<\frac{x}{y}\)
II. \(\frac{x^2}{y }> \frac{x}{y}\)
III. \(\frac{(x+5)}{(y+5)}<1\)
A. I only
B. II only
C. III only
D. I and III only
E. I, II, and III
I. \(\frac{x^2}{y^2}<\frac{x}{y}\)
II. \(\frac{x^2}{y }> \frac{x}{y}\)
III. \(\frac{(x+5)}{(y+5)}<1\)
A. I only
B. II only
C. III only
D. I and III only
E. I, II, and III
06 Apr 2021, 23:52
Kudos
Bookmarks
Bunuel
If \(0<\frac{x}{y}<1\), then which of the following must be true ?
I. \(\frac{x^2}{y^2}<\frac{x}{y}\)
II. \(\frac{x^2}{y }> \frac{x}{y}\)
III. \(\frac{(x+5)}{(y+5)}<1\)
A. I only
B. II only
C. III only
D. I and III only
E. I, II, and III
I. \(\frac{x^2}{y^2}<\frac{x}{y}\)
II. \(\frac{x^2}{y }> \frac{x}{y}\)
III. \(\frac{(x+5)}{(y+5)}<1\)
A. I only
B. II only
C. III only
D. I and III only
E. I, II, and III
\(0<\frac{x}{y}<1\)
Analyzing the inequality:
1) Both x and y have same sign.
2) If both positive x<y. for example 2<3
3) If both negative, x>y. for example -2>-3
I. \(\frac{x^2}{y^2}<\frac{x}{y}\)
Any fraction in range 0 to 1 will decrease as the power is increased.
TRUE
II. \(\frac{x^2}{y }> \frac{x}{y}\)
If x and y are negative, say -2 and -3
\(\frac{(-2)^2}{-3}>\frac{-2}{-3}......-\frac{4}{3}>\frac{2}{3}\)...NO
III. \(\frac{(x+5)}{(y+5)}<1\)
x=2, and y=3......\(\frac{x+5}{y+5}=\frac{7}{8}<1\)..Yes
x=-2, and y=-3......\(\frac{x+5}{y+5}=\frac{3}{2}<1\)..No
Need not be TRUE
Only I
A
General Discussion
06 Apr 2021, 23:38
Kudos
Bookmarks
According to the condition 0<x/y<1 we can say that x<y
1. x^2/y^2 < x/y => Let's pick numbers 4/9 = 2/3, but 1/4 < 1/2 - not sufficient
2. x^2/y > x/y => Let's pick numbers 4/3 > 2/3, but 1/2 = 1/2 - not sufficient
3. (x+5)/(y+5)<1 => Let's pick numbers (2+5)/(3+5)<1 and (1+5)/(2+5)<1 - sufficient
Option C is correct!
1. x^2/y^2 < x/y => Let's pick numbers 4/9 = 2/3, but 1/4 < 1/2 - not sufficient
2. x^2/y > x/y => Let's pick numbers 4/3 > 2/3, but 1/2 = 1/2 - not sufficient
3. (x+5)/(y+5)<1 => Let's pick numbers (2+5)/(3+5)<1 and (1+5)/(2+5)<1 - sufficient
Option C is correct!
