It is currently 21 Feb 2018, 05:32

Close

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

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

Close

Request Expert Reply

Confirm Cancel

Events & Promotions

Events & Promotions in June
Open Detailed Calendar

Is x between 0 and 1?

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:

Hide Tags

1 KUDOS received
Director
Director
avatar
Joined: 01 May 2007
Posts: 793
Is x between 0 and 1? [#permalink]

Show Tags

New post 23 Sep 2007, 10:38
1
This post received
KUDOS
8
This post was
BOOKMARKED
00:00
A
B
C
D
E

Difficulty:

  5% (low)

Question Stats:

91% (00:18) correct 9% (00:12) wrong based on 714 sessions

HideShow timer Statistics

Is x between 0 and 1?

(1) x is between -0.5 and 1.5
(2) 3/4 is 1/4 more than x
[Reveal] Spoiler: OA

Last edited by Bunuel on 20 Sep 2014, 19:34, edited 2 times in total.
Added the OA.
Manager
Manager
avatar
Joined: 20 Dec 2004
Posts: 177
Re: Is x between 0 and 1? [#permalink]

Show Tags

New post 23 Sep 2007, 14:33
B

if 3/4 is 1/4 more than x the x=3/4 - 1/4 = 1/2
_________________

Regards

Subhen

Director
Director
avatar
Joined: 22 Aug 2007
Posts: 566
Re: Is x between 0 and 1? [#permalink]

Show Tags

New post 23 Sep 2007, 14:45
jimmyjamesdonkey wrote:
Is x between 0 and 1?

1) x is between -.5 and 1.5
2) 3/4 is 1/4 more than x

OA to follow.


B,

1st is insuff
2nd gives formulae, that has one solution for X, thus sufficient to say yes or no.
Director
Director
avatar
Joined: 01 May 2007
Posts: 793
Re: Is x between 0 and 1? [#permalink]

Show Tags

New post 23 Sep 2007, 15:59
B it is. I originally read statement 2 and though that it could be -1/4 + 3/4.
1 KUDOS received
GMAT Club Legend
GMAT Club Legend
User avatar
Joined: 07 Jul 2004
Posts: 5029
Location: Singapore
Re: Is x between 0 and 1? [#permalink]

Show Tags

New post 23 Sep 2007, 19:24
1
This post received
KUDOS
St1:
-0.5 < x < 1.5
x can be 0<x<1 or x can be -0.5<x<-0.1. Insufficient.

St2:
3/4 = 1/4 + x
x = 1/2

So x is between 0 and 1. Sufficient.

Ans B
Senior Manager
Senior Manager
User avatar
Joined: 27 Aug 2007
Posts: 253
Re: Is x between 0 and 1? [#permalink]

Show Tags

New post 24 Sep 2007, 06:31
It is B, since the value of x is given in 2 statement.
1 KUDOS received
Intern
Intern
avatar
Joined: 12 Dec 2015
Posts: 18
GMAT ToolKit User
Is x between 0 and 1? [#permalink]

Show Tags

New post 31 Mar 2016, 07:17
1
This post received
KUDOS
Guys, would you please explain to me - does "between" means "in the middle"? (for example x is between 5 and 0, is x = 2.5?) I have seen this terminology before and it always confuses me...
Expert Post
Math Expert
User avatar
V
Joined: 02 Sep 2009
Posts: 43850
Re: Is x between 0 and 1? [#permalink]

Show Tags

New post 31 Mar 2016, 10:31
AlexIV wrote:
Guys, would you please explain to me - does "between" means "in the middle"? (for example x is between 5 and 0, is x = 2.5?) I have seen this terminology before and it always confuses me...


No. x is between 0 and 5 means that x is in the range from 0 to 5.
_________________

New to the Math Forum?
Please read this: Ultimate GMAT Quantitative Megathread | All You Need for Quant | PLEASE READ AND FOLLOW: 12 Rules for Posting!!!

Resources:
GMAT Math Book | Triangles | Polygons | Coordinate Geometry | Factorials | Circles | Number Theory | Remainders; 8. Overlapping Sets | PDF of Math Book; 10. Remainders | GMAT Prep Software Analysis | SEVEN SAMURAI OF 2012 (BEST DISCUSSIONS) | Tricky questions from previous years.

Collection of Questions:
PS: 1. Tough and Tricky questions; 2. Hard questions; 3. Hard questions part 2; 4. Standard deviation; 5. Tough Problem Solving Questions With Solutions; 6. Probability and Combinations Questions With Solutions; 7 Tough and tricky exponents and roots questions; 8 12 Easy Pieces (or not?); 9 Bakers' Dozen; 10 Algebra set. ,11 Mixed Questions, 12 Fresh Meat

DS: 1. DS tough questions; 2. DS tough questions part 2; 3. DS tough questions part 3; 4. DS Standard deviation; 5. Inequalities; 6. 700+ GMAT Data Sufficiency Questions With Explanations; 7 Tough and tricky exponents and roots questions; 8 The Discreet Charm of the DS; 9 Devil's Dozen!!!; 10 Number Properties set., 11 New DS set.


What are GMAT Club Tests?
Extra-hard Quant Tests with Brilliant Analytics

Non-Human User
User avatar
Joined: 09 Sep 2013
Posts: 13810
Premium Member
Re: Is x between 0 and 1? [#permalink]

Show Tags

New post 08 Jan 2018, 01:28
Hello from the GMAT Club BumpBot!

Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
_________________

GMAT Books | GMAT Club Tests | Best Prices on GMAT Courses | GMAT Mobile App | Math Resources | Verbal Resources

Re: Is x between 0 and 1?   [#permalink] 08 Jan 2018, 01:28
Display posts from previous: Sort by

Is x between 0 and 1?

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  


GMAT Club MBA Forum Home| About| Terms and Conditions| GMAT Club Rules| Contact| Sitemap

Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne

Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.