Check GMAT Club Decision Tracker for the Latest School Decision Releases https://gmatclub.com/AppTrack

 It is currently 28 Apr 2017, 16:34

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

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

Events & Promotions

Events & Promotions in June
Open Detailed Calendar

A company produces basketball cards in equal numbers of regular packs

Author Message
TAGS:

Hide Tags

Intern
Joined: 07 Feb 2006
Posts: 26
Followers: 0

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

A company produces basketball cards in equal numbers of regular packs [#permalink]

Show Tags

09 Apr 2009, 09:50
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 100% (01:29) wrong based on 4 sessions

HideShow timer Statistics

A company produces basketball cards in equal numbers of regular packs of 16 and deluxe edition packs of 30. If, on a certain day, a company produces 241 cards, what is the smallest number of additional cards the company needs to produce in order to maintain its regular production practice?

A. 5,
B. 11
C. 21
D. 35
E. 46
Director
Joined: 04 Jan 2008
Posts: 909
Followers: 72

Kudos [?]: 613 [0], given: 17

Re: A company produces basketball cards in equal numbers of regular packs [#permalink]

Show Tags

09 Apr 2009, 22:49
5 it is
trial and error
pick and plug data
jeevanchand wrote:
A company produces basketball cards in equal numbers of regular packs of 16 and deluxe edition packs of 30. If, on a certain day, a company produces 241 cards, what is the smallest number of additional cards the company needs to produce in order to maintain its regular production practice?

Choices: 5,11,21,35,46

_________________

http://gmatclub.com/forum/math-polygons-87336.html
http://gmatclub.com/forum/competition-for-the-best-gmat-error-log-template-86232.html

Director
Joined: 29 Aug 2005
Posts: 868
Followers: 10

Kudos [?]: 401 [0], given: 7

Re: A company produces basketball cards in equal numbers of regular packs [#permalink]

Show Tags

10 Apr 2009, 00:45
16x+30x=241+m
m=?

when x=6, 46*6=276
276=241+m
m=35
Director
Joined: 01 Apr 2008
Posts: 890
Name: Ronak Amin
Schools: IIM Lucknow (IPMX) - Class of 2014
Followers: 30

Kudos [?]: 690 [0], given: 18

Re: A company produces basketball cards in equal numbers of regular packs [#permalink]

Show Tags

10 Apr 2009, 01:11
Should be 35. OA?

Let num of packs = x
16x + 30 x = 241 + some additional cards
46x = 241 + some additional cards

Divide 241/46 => remainder is 11 cards
These 11 cards should constitute atleast 1 extra pack for both regular and deluxe editions.
hence additional cards needed = 30 + 16 - 11 = 35.
Manager
Joined: 21 May 2011
Posts: 240
Followers: 0

Kudos [?]: 226 [0], given: 8

Re: A company produces basketball cards in equal numbers of regular packs [#permalink]

Show Tags

11 Aug 2011, 12:49
A quick approach is as follows.

Knock out E right away, since E is odd, and an odd cannot be a sum of two even numbers.

Now since since the total should be the sum of same multiple of 16 and 30, we know it can't be greater than 8
then make this quick table:
x 16 30 Total
5 80 150 230
6 96 180 276 = 241 + 35
Re: A company produces basketball cards in equal numbers of regular packs   [#permalink] 11 Aug 2011, 12:49
Similar topics Replies Last post
Similar
Topics:
1 If 3/4 of the number of women working at Company X is equal to 2/3 of 4 20 Nov 2016, 08:57
5 A pack of baseball cards consists of 12 outfielder cards and 8 infield 4 10 Apr 2016, 02:11
2 If 2 cards are selected at random from the pack of 52 cards then What 1 27 Jul 2015, 05:50
4 If you are drawing one card from a regular deck of cards (52 cards 5 10 Apr 2017, 04:11
5 Four cards are randomly drawn from a pack of 52 cards. Find 15 28 Nov 2015, 12:12
Display posts from previous: Sort by