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

 It is currently 28 May 2017, 22:19

### 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 has assigned a distinct 3-digit code number to

 post reply Question banks Downloads My Bookmarks Reviews Important topics
Author Message
Director
Joined: 14 Sep 2005
Posts: 988
Location: South Korea
Followers: 2

Kudos [?]: 173 [0], given: 0

A company has assigned a distinct 3-digit code number to [#permalink]

### Show Tags

24 Nov 2005, 05:30
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 1 sessions

### HideShow timer Statistics

This topic is locked. If you want to discuss this question please re-post it in the respective forum.

A company has assigned a distinct 3-digit code number to each of its 330 employees. Each code number was formed from the digits 2, 3, 4, 5, 6,7 , 8, and 9. And no digit appears more than once in any one code number. How many unassigned code numbers are there?
_________________

Auge um Auge, Zahn um Zahn !

Director
Joined: 24 Oct 2005
Posts: 659
Location: London
Followers: 1

Kudos [?]: 16 [0], given: 0

### Show Tags

24 Nov 2005, 05:43
The first digit can be have 8 possibilities. Second digit 7 and 3rd digit 6.

ie total 8* 7 * 6 = 336

No. unassigned - 336 -330 = 6
24 Nov 2005, 05:43
Display posts from previous: Sort by

# A company has assigned a distinct 3-digit code number to

 post reply Question banks Downloads My Bookmarks Reviews Important topics

 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®.