Find all School-related info fast with the new School-Specific MBA Forum

It is currently 23 Jul 2014, 07:04

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.

Events & Promotions

Events & Promotions in June
Open Detailed Calendar

What is the remainder when n is divided by 15? 1). When n is

  Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:
Senior Manager
Senior Manager
avatar
Joined: 05 Jun 2008
Posts: 313
Followers: 2

Kudos [?]: 21 [0], given: 0

GMAT Tests User
What is the remainder when n is divided by 15? 1). When n is [#permalink] New post 20 Sep 2008, 09:53
00:00
A
B
C
D
E

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions
What is the remainder when n is divided by 15?
1). When n is divided by 5, the remainder is 4
2). When n is divided by 6, the remainder is 5

IMO "C"
Manager
Manager
avatar
Joined: 21 Aug 2008
Posts: 210
Followers: 1

Kudos [?]: 6 [0], given: 0

GMAT Tests User
Re: DS [#permalink] New post 20 Sep 2008, 10:14
vivektripathi wrote:
What is the remainder when n is divided by 15?
1). When n is divided by 5, the remainder is 4
2). When n is divided by 6, the remainder is 5

IMO "C"


From 1)
n could be 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59 and so forth. So INSUF

From 2)
n could be 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, and so forth. So INSUF

Both,
n could be 29, 59, 89, 119 and so forth. So SUF.
VP
VP
User avatar
Joined: 05 Jul 2008
Posts: 1436
Followers: 33

Kudos [?]: 209 [0], given: 1

GMAT Tests User
Re: DS [#permalink] New post 20 Sep 2008, 13:48
Richardson wrote:
vivektripathi wrote:
What is the remainder when n is divided by 15?
1). When n is divided by 5, the remainder is 4
2). When n is divided by 6, the remainder is 5

IMO "C"


From 1)
n could be 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59 and so forth. So INSUF

From 2)
n could be 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, and so forth. So INSUF

Both,
n could be 29, 59, 89, 119 and so forth. So SUF.



Agreed to and C is my answer as well
VP
VP
avatar
Joined: 17 Jun 2008
Posts: 1406
Followers: 7

Kudos [?]: 108 [0], given: 0

GMAT Tests User
Re: DS [#permalink] New post 20 Sep 2008, 22:02
vivektripathi wrote:
What is the remainder when n is divided by 15?
1). When n is divided by 5, the remainder is 4
2). When n is divided by 6, the remainder is 5

IMO "C"


1) say,4+5p=n=> n can be 9,14,19,24,etc
INSUFFI
2)say 6q+5=n=> n can vbe 11,17,23 etc

INSUFFI
1) and 2) we get lCM of 5 , 6 = 30
hence 30r+9=n reminders add up hence now when we divide n /15 we get 9 as remainder
HENCE IMO C

_________________

cheers
Its Now Or Never

SVP
SVP
avatar
Joined: 17 Jun 2008
Posts: 1580
Followers: 11

Kudos [?]: 174 [0], given: 0

GMAT Tests User
Re: DS [#permalink] New post 22 Sep 2008, 10:24
spriya wrote:
vivektripathi wrote:
What is the remainder when n is divided by 15?
1). When n is divided by 5, the remainder is 4
2). When n is divided by 6, the remainder is 5

IMO "C"


1) say,4+5p=n=> n can be 9,14,19,24,etc
INSUFFI
2)say 6q+5=n=> n can vbe 11,17,23 etc

INSUFFI
1) and 2) we get lCM of 5 , 6 = 30
hence 30r+9=n reminders add up hence now when we divide n /15 we get 9 as remainder

HENCE IMO C



Not sure how you arrived at this.....but remainder will be 14.
Re: DS   [#permalink] 22 Sep 2008, 10:24
    Similar topics Author Replies Last post
Similar
Topics:
1 Experts publish their posts in the topic What is the remainder when n is divided by 15? mithun2vrs 5 27 Apr 2012, 10:03
When 15n is divided by 6, the remainder is x. What is value swat 2 06 Oct 2009, 01:06
What is the remainder when 7^n + 2 is divided by 5 (1) when vd 2 19 Jun 2008, 03:51
what is the remainder when n is divided by 6? 1.n divided by humtum0 9 05 Sep 2007, 05:47
The remainder when n is divided by 8 is 1. What is the sideslip 3 03 May 2006, 11:52
Display posts from previous: Sort by

What is the remainder when n is divided by 15? 1). When n is

  Question banks Downloads My Bookmarks Reviews Important topics  


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

Powered by phpBB © phpBB Group and phpBB SEO

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®.