It is currently 24 Nov 2017, 04:42

### 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

# Recently implemented shift-work equations

Author Message
Senior Manager
Joined: 05 Aug 2005
Posts: 409

Kudos [?]: 79 [0], given: 0

### Show Tags

21 Oct 2005, 20:31
00:00

Difficulty:

(N/A)

Question Stats:

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

### HideShow timer Statistics

Recently implemented â€œshift-work equationsâ€

Kudos [?]: 79 [0], given: 0

Current Student
Joined: 29 Jan 2005
Posts: 5201

Kudos [?]: 438 [0], given: 0

### Show Tags

21 Oct 2005, 20:52
Between A and C I`ll choose C.

While is needed to show the contradiction in meaning at the end of the sentence.

Kudos [?]: 438 [0], given: 0

Director
Joined: 14 Sep 2005
Posts: 984

Kudos [?]: 221 [0], given: 0

Location: South Korea

### Show Tags

22 Oct 2005, 01:49
I agree with GMAT773 and laxieqv.

(C)
_________________

Auge um Auge, Zahn um Zahn !

Kudos [?]: 221 [0], given: 0

Senior Manager
Joined: 05 Jan 2005
Posts: 251

Kudos [?]: 5 [0], given: 0

### Show Tags

22 Oct 2005, 13:21
B for me ?

Can anyone tell me whats wrong with B ??

Thanks !

Kudos [?]: 5 [0], given: 0

Director
Joined: 14 Sep 2005
Posts: 984

Kudos [?]: 221 [0], given: 0

Location: South Korea

### Show Tags

23 Oct 2005, 04:31
hkm_gmat wrote:
B for me ?

Can anyone tell me whats wrong with B ??

Thanks !

(B) reads like "shift-work equations have reduced...raised production efficiency" ('raised' as an adjective which modifies 'production')

However, (C) is very clear.
_________________

Auge um Auge, Zahn um Zahn !

Kudos [?]: 221 [0], given: 0

Senior Manager
Joined: 05 Aug 2005
Posts: 409

Kudos [?]: 79 [0], given: 0

### Show Tags

23 Oct 2005, 17:42
OA is C

Kudos [?]: 79 [0], given: 0

23 Oct 2005, 17:42
Display posts from previous: Sort by

# Recently implemented shift-work equations

Moderators: GMATNinjaTwo, GMATNinja

 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®.