GRE Official Guide Question Directory
close

It is currently 23 May 2022, 15:37
Register
GRE Prep Club Tests
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
A manager must select 2 people from a group of 4 employees.
3 posts Go to First Unread Post
Print view
NEW TOPIC
POST REPLY
Downloads
My Bookmarks
Reviews
Tags :
Find Similar Topics  About 

Show Tags
Hide Tags

avatar
Bunuel
Senior Manager
Senior Manager
Joined: 20 May 2014
Posts: 283
A manager must select 2 people from a group of 4 employees. [#permalink] New post  08 Oct 2017, 22:33
00:00

Question Stats:

99% (00:14) correct 0% (00:00) wrong based on 7 sessions

Hide Show timer Statistics

A manager must select 2 people from a group of 4 employees. One person will be the shop steward and the other person will be the treasurer. In how many different ways can this be accomplished?

(A) 2

(B) 6

(C) 8

(D) 12

(E) 16

Kudos for correct solution.
ShowHide Answer
Official Answer
Official Answer and Stats are available only to registered users. Register/Login.
avatar
pranab223
Retired Moderator
Joined: 20 Apr 2016
Posts: 1307
WE:Engineering (Energy and Utilities)

Top Member of the Month
Re: A manager must select 2 people from a group of 4 employees. [#permalink] New post  09 Oct 2017, 00:45
1
Bunuel wrote:
A manager must select 2 people from a group of 4 employees. One person will be the shop steward and the other person will be the treasurer. In how many different ways can this be accomplished?

(A) 2

(B) 6

(C) 8

(D) 12

(E) 16

Kudos for correct solution.


Here we need 1 shop steward and 1 treasurer out of 4 people.

SO we can use FCP method

i.e 4 * 3 = 12 ways (as we can choose the shop steward in 4 ways and we are left with three people so the treasure is chosen in 3 ways)
_________________
If you found this post useful, please let me know by pressing the Kudos Button


Rules for Posting

Got 20 Kudos? You can get Free GRE Prep Club Tests

GRE Prep Club Members of the Month:TOP 10 members of the month with highest kudos receive access to 3 months GRE Prep Club tests
Signature Read More
User avatar
JeffTargetTestPrep
Target Test Prep Representative
Joined: 09 May 2016
Status:Head GRE Instructor
Affiliations: Target Test Prep
Posts: 163
Location: United States
Re: A manager must select 2 people from a group of 4 employees. [#permalink] New post  02 Jan 2018, 09:25
Expert Reply
Bunuel wrote:
A manager must select 2 people from a group of 4 employees. One person will be the shop steward and the other person will be the treasurer. In how many different ways can this be accomplished?

(A) 2

(B) 6

(C) 8

(D) 12

(E) 16


Since we have specific positions in the group, order matters, and so we have a permutation. Thus, the number of ways to select a steward and a treasurer from 4 employees is 4P2 = 4!/2! = 4 x 3 = 12 ways.

Answer: D
_________________
Signature Read More
GRE Prep Club Bot
gmatclubot
[#permalink]
NEW TOPIC
POST REPLY
Downloads
My Bookmarks
Reviews
Moderators:
GreenlightTestPrep
GRE Instructor
5916 posts
amorphous
Moderator
738 posts
KarunMendiratta
Moderator
1479 posts
BrushMyQuant
Moderator
444 posts
rx10
Moderator
1701 posts
Ks1859
Moderator
576 posts
RA911
ScholarDen Representative
119 posts
motion2020
Moderator
326 posts
PGTLrowanhand
GRE Instructor
51 posts
AkkuJi
Moderator
259 posts

cron

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 | GRE Prep Club Rules | Contact