Last visit was: 22 Nov 2024, 01:38 It is currently 22 Nov 2024, 01:38
Decision Tracker
My Rewards
New comers' posts
New posts
Unanswered

Close

GRE Prep 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 GRE 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.

Go to My Error Log Learn more
Close

Request Expert Reply

Confirm Cancel
PREVIOUS TOPIC
NEXT TOPIC

An office has 6 employees. The manager must create a committ

Tags :
Find Similar Topics  About  Add a Tag

Show Tags
Hide Tags

User avatar
D
Carcass
Verbal Expert
Joined: 18 Apr 2015
Posts: 30003
Own Kudos [?]: 36345 [1]
Given Kudos: 25927
Send PM
An office has 6 employees. The manager must create a committ [#permalink] New post   01 Dec 2018, 10:52
1
Expert Reply
00:00

Question Stats:

79% (00:33) correct 20% (00:34) wrong based on 134 sessions

Hide Show timer Statistics

An office has 6 employees. The manager must create a committee consisting of 3 employees.

Quantity A
Quantity B
Number of different committees possible.
40


A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given
ShowHide Answer
Official Answer
B
avatar
pranab223
Retired Moderator
Joined: 20 Apr 2016
Posts: 1307
Own Kudos [?]: 2273 [2]
Given Kudos: 251
WE:Engineering (Energy and Utilities)
Send PM

Top Member of the Month
Re: An office has 6 employees. The manager must create a committ [#permalink] New post   04 Dec 2018, 05:44
2
Carcass wrote:
An office has 6 employees. The manager must create a committee consisting of 3 employees.

Quantity A
Quantity B
Number of different committees possible.
40


A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given


Explanation:

Since the manager has to choose a committee of 3 employees from the total of 6 employees, it can be done in = 6C3 = 20

Therefore

QTY A < QTY B
avatar
Sawant91
Manager
Manager
Joined: 22 Jul 2018
Posts: 80
Own Kudos [?]: 105 [0]
Given Kudos: 0
Send PM
Re: An office has 6 employees. The manager must create a committ [#permalink] New post   18 Dec 2018, 07:15
Answer is B

As manager is going to select a committee, then 5C2 =10

Is is correct or it should be 6C2=20?
avatar
chetan2u
Supreme Moderator
Joined: 01 Nov 2017
Posts: 371
Own Kudos [?]: 470 [0]
Given Kudos: 0
Send PM
Re: An office has 6 employees. The manager must create a committ [#permalink] New post   18 Dec 2018, 07:45
1
Expert Reply
Sawant91 wrote:
Answer is B

As manager is going to select a committee, then 5C2 =10

Is is correct or it should be 6C2=20?



The manager is not part of employees, so it will be 6C3
avatar
Fatemeh
Manager
Manager
Joined: 22 Feb 2018
Posts: 163
Own Kudos [?]: 214 [0]
Given Kudos: 0
Send PM
Re: An office has 6 employees. The manager must create a committ [#permalink] New post   25 Dec 2018, 15:03
1
Answer: B
Selection of 3 out of 6:
A: 6C3 = 6*5*4*3! / 3! * 3! = 20
B: 40
B is bigger than A.
User avatar
bumpbot
GRE Prep Club Legend
GRE Prep Club Legend
Joined: 07 Jan 2021
Posts: 5032
Own Kudos [?]: 74 [0]
Given Kudos: 0
Send PM
Re: An office has 6 employees. The manager must create a committ [#permalink] New post   21 Jul 2021, 03:11
Hello from the GRE Prep Club BumpBot!

Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
User avatar
D
Carcass
Verbal Expert
Joined: 18 Apr 2015
Posts: 30003
Own Kudos [?]: 36345 [0]
Given Kudos: 25927
Send PM
An office has 6 employees. The CEO must create a committee consisting [#permalink] New post   15 Oct 2022, 03:46
Expert Reply
An office has 6 employees. The CEO must create a committee consisting of three of them.

Quantity A
Quantity B
Number of different committees possible
40



A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.


Part of the project: GRE QCQ & PS 3 Questions Every One DAILY Challenge - (2022) - Gain 20 Kudos & Get FREE Access to GRE Prep Club TESTS
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials (2022)
GRE Geometry Formulas
GRE - Math Book
User avatar
D
Carcass
Verbal Expert
Joined: 18 Apr 2015
Posts: 30003
Own Kudos [?]: 36345 [0]
Given Kudos: 25927
Send PM
Re: An office has 6 employees. The CEO must create a committee consisting [#permalink] New post   02 Nov 2022, 11:06
Expert Reply
6C3

\(\frac{6!}{3!(6-3)!}=\frac{6*5*4*3*2*1}{3*2*1*3*2*1}= 20\)


B is the answer
Prep Club for GRE Bot
gmatclubot
Re: An office has 6 employees. The CEO must create a committee consisting [#permalink]
02 Nov 2022, 11:06
Moderators:
adewale223
GRE Instructor
84 posts
bronaugust
GRE Forum Moderator
37 posts
BrushMyQuant
Moderator
1111 posts
VibhuAnurag
GRE Instructor
234 posts

Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne

Main navigation

Partners

GRE Resources

www.ets.org/gre | About | Terms and Conditions and Privacy Policy | Prep Club for GRE Rules | Contact