|
Author |
Message |
|
TAGS:
|
|
|
Intern
Joined: 16 Apr 2010
Posts: 24
Followers: 0
Kudos [?]:
0
[0], given: 0
|
In 1995 Division A of company X had 4,850 customers. If [#permalink]
 22 Jul 2010, 11:45
Question Stats:
50% (01:06) correct
50% (03:31) wrong based on 0 sessions
1. In 1995 Division A of company X had 4,850 customers. If there were 86 service errors in Division A that year, what was the service-error rate, in number of service errors per 100 customers, for division B company X in 1995?
A. In 1995 the overall service-error rate for Division A and B combined was 1.5 service error per 100 customers?
B. In 1995 Division B had 9,350 custmers, none of whom were customer of Divsion A?
2. If M is a positive odd integer, what is the average(mean) of certain set of M integer?
A. The integers is in the set are consecutive multiple of 3
B. The median of the set of integer is 33
3. If x and Y are integers, and X>0 is Y>0
A. 7x-2y>0
B. -y<x
|
|
|
|
|
|
|
Ms. Big Fat Panda
Status: Biting Nails Into Oblivion
Joined: 09 Jun 2010
Posts: 1859
Followers: 293
Kudos [?]:
1115
[0], given: 194
|
Re: Can you please explain the following data sufficency? [#permalink]
22 Jul 2010, 14:30
Kindly post in the DS forum, and can you give the OA for these? Thanks.
|
|
|
|
|
|
Intern
Joined: 16 Apr 2010
Posts: 24
Followers: 0
Kudos [?]:
0
[0], given: 0
|
Re: Can you please explain the following data sufficency? [#permalink]
22 Jul 2010, 14:39
could you pls tell me what DS forum is? i am new to this group
|
|
|
|
|
|
Founder
Status: Traveling...
Affiliations: UA-1K, SPG-G, HH-D
Joined: 04 Dec 2002
Posts: 10408
Location: United States (WA)
GMAT 1: 750 Q49 V42
GPA: 3.5
WE: Information Technology (Hospitality and Tourism)
Followers: 1371
Kudos [?]:
4204
[0], given: 3122
|
Re: Can you please explain the following data sufficency? [#permalink]
22 Jul 2010, 15:33
I moved this post into the ds forum here: gmat-data-sufficiency-ds-141/
_________________
Founder of GMAT Club
Just starting out with GMAT? Start here... | Want to know your GMAT Score? Try GMAT Score Estimator
Need GMAT Book Recommendations? Best GMAT Books
Co-author of the GMAT Club tests
Find out what's new at GMAT Club - latest features and updates
|
|
|
|
|
|
GMAT Forum Moderator
Status: Accepting donations for the mohater MBA fund
Joined: 05 Feb 2008
Posts: 1821
Location: United States
Concentration: Healthcare, Economics
GMAT 1: 710 Q48 V38
GMAT 2: Q V
GPA: 3.54
WE: Accounting (Manufacturing)
Followers: 39
Kudos [?]:
318
[0], given: 232
|
Re: Can you please explain the following data sufficency? [#permalink]
22 Jul 2010, 18:17
|
|
|
|
|
|
|
Re: Can you please explain the following data sufficency?
[#permalink]
22 Jul 2010, 18:17
|
|
|
|
|
|
|
|
|
|
|
close
