Last visit was: 31 Aug 2024, 18:31 It is currently 31 Aug 2024, 18:31
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
SORT BY:
Date
Tags:
Show Tags
Hide Tags
Math Expert
Joined: 02 Sep 2009
Posts: 95291
Own Kudos [?]: 654401 [13]
Given Kudos: 87117
Send PM
Most Helpful Reply
Math Expert
Joined: 02 Sep 2009
Posts: 95291
Own Kudos [?]: 654401 [4]
Given Kudos: 87117
Send PM
General Discussion
GMAT Club Legend
GMAT Club Legend
Joined: 08 Jul 2010
Status:GMAT/GRE Tutor l Admission Consultant l On-Demand Course creator
Posts: 6065
Own Kudos [?]: 14064 [1]
Given Kudos: 125
Location: India
GMAT: QUANT+DI EXPERT
Schools: IIM (A) ISB '24
GMAT 1: 750 Q51 V41
WE:Education (Education)
Send PM
Quant Chat Moderator
Joined: 22 Dec 2016
Posts: 3128
Own Kudos [?]: 5657 [1]
Given Kudos: 1859
Location: India
Concentration: Strategy, Leadership
Send PM
Re: If |y + 5| < 1 - x and x is a non-zero integer, what is the value of [#permalink]
1
Bookmarks
 
Bunuel wrote:
­If \(|y + 5| < 1 - x\) and \(x\) is a non-zero integer, what is the value of \(\frac{|x| + 5}{5 - x}\) ?

A. -5
B. -1
C. 0
D. 1
E. Cannot be determined from the given information­

 

­
\(|y + 5| < 1 - x\)

As the value of mod is always non-negative, for the condition to hold true, x must be either zero or negative. 

As the question stem mentions that x is not zero, \(x\) is negative. 

\(\frac{|x| + 5}{5 - x}\)

= \(\frac{(-x) + 5}{5 - x}\)

= 1

Option D­
Math Expert
Joined: 02 Sep 2009
Posts: 95291
Own Kudos [?]: 654401 [0]
Given Kudos: 87117
Send PM
Re: If |y + 5| < 1 - x and x is a non-zero integer, what is the value of [#permalink]
Expert Reply
GMATinsight wrote:
Bunuel wrote:
­If \(|y + 5| < 1 - x\) and \(x\) is a non-zero integer, what is the value of \(\frac{|x| + 5}{5 - x}\) ?

A. -5
B. -1
C. 0
D. 1
E. Cannot be determined from the given information­

­

Bunuel: I think there is a typo and y should be replaced by x

­|x + 5| < 1 - x

Since ­|x + 5| must be non-negative therefore, 1-x ≥0 i.e. x ≤ 1

For positive value of x, there is no Possible solution of ­|x + 5| < 1 - x
For Negative value of x (@x = -a), ­5 - a < 1 + a
i.e. a > 2 i.e.  x < -2

Question: (|x| + 5)/ (5 - x)

Let, x = -3, (|x| + 5)/ (5 - x) = 8/8 = 1
Let, x = -4, (|x| + 5)/ (5 - x) = 9/9 = 1

Answer: Option D

(Watch Inequality Playlist on our Youtube channel for more such quick and logical explanations)


---
GMATinsight  (Where 80% of students get 645+)- Book your FREE trial session
Providing Focused GMAT Prep (Online and Offline) for GMAT Focus along with 100% successful Admissions counselling
http://www.GMATinsight.com | http://www.AdmitSure.com
http://www.Youtube.com/GMATinsight (LIKE and SUBSCRIBE the channel for 1100+ topic-wise sorted Videos)
Get TOPICWISE Self-Paced course: Concept Videos | Practice Qns 100+ | Official Qns 50+ | 100% Video solution CLICK HERE


MUST WATCH YouTube New Addition: Video on Everything about Data Insights Section­

­
gmatophobia wrote:
Bunuel wrote:
­If \(|y + 5| < 1 - x\) and \(x\) is a non-zero integer, what is the value of \(\frac{|x| + 5}{5 - x}\) ?

A. -5
B. -1
C. 0
D. 1
E. Cannot be determined from the given information­


 

­
|x + 5| < 1 - x

Squaring both sides, we get

\(x^2 + 25 + 10x < 1 + x^2 - 2x\)

\(12x < -24\)

\(x < -2\)

Hence, \(x\) is negative. 

\(\frac{|x| + 5}{5 - x}\)

= \(\frac{(-x) + 5}{5 - x}\)

= 1

Option D

­

No typo there. Would anyone else like to try?­
Quant Chat Moderator
Joined: 22 Dec 2016
Posts: 3128
Own Kudos [?]: 5657 [0]
Given Kudos: 1859
Location: India
Concentration: Strategy, Leadership
Send PM
Re: If |y + 5| < 1 - x and x is a non-zero integer, what is the value of [#permalink]
 
Bunuel wrote:
No typo there. Would anyone else like to try?­

Argg! Apologies for the oversight   :facepalm_man:.

Edited my solution now :)­
Director
Director
Joined: 01 May 2022
Posts: 500
Own Kudos [?]: 531 [1]
Given Kudos: 114
Location: India
WE:Engineering (Computer Software)
Send PM
Re: If |y + 5| < 1 - x and x is a non-zero integer, what is the value of [#permalink]
1
Kudos
Bunuel wrote:
­If \(|y + 5| < 1 - x\) and \(x\) is a non-zero integer, what is the value of \(\frac{|x| + 5}{5 - x}\) ?

A. -5
B. -1
C. 0
D. 1
E. Cannot be determined from the given information­


This is a PS Butler Question

­

­
Attachments

Screenshot_20240429_092603_Samsung Notes.jpg
Screenshot_20240429_092603_Samsung Notes.jpg [ 241.95 KiB | Viewed 1261 times ]

GMAT Club Legend
GMAT Club Legend
Joined: 03 Jun 2019
Posts: 5352
Own Kudos [?]: 4328 [0]
Given Kudos: 161
Location: India
GMAT 1: 690 Q50 V34
WE:Engineering (Transportation)
Send PM
If |y + 5| < 1 - x and x is a non-zero integer, what is the value of [#permalink]
­If \(|y + 5| < 1 - x\) and \(x\) is a non-zero integer, what is the value of \(\frac{|x| + 5}{5 - x}\) ?

\(0<=|y + 5| < 1 - x\)
1 - x >0
x < 1;
x<0

\(\frac{|x| + 5}{5 - x} = \frac{-x + 5}{5 - x}  = 1 \)

IMO D
CEO
CEO
Joined: 07 Mar 2019
Posts: 2659
Own Kudos [?]: 1921 [0]
Given Kudos: 763
Location: India
WE:Sales (Energy and Utilities)
Send PM
Re: If |y + 5| < 1 - x and x is a non-zero integer, what is the value of [#permalink]
­If \(|y + 5| < 1 - x\) and \(x\) is a non-zero integer, what is the value of \(\frac{|x| + 5}{5 - x}\) ?

A. -5
B. -1
C. 0
D. 1
E. Cannot be determined from the given information

It suggests that x < 0 as an absolute value is positive.
Now any value(after checking two values we know the answer) we take for x and solve \(\frac{|x| + 5}{5 - x}\) we get only one answer.

Answer D.
GMAT Club Bot
Re: If |y + 5| < 1 - x and x is a non-zero integer, what is the value of [#permalink]
Moderator:
Math Expert
95291 posts