GMAT Question of the Day: Daily via email | Daily via Instagram New to GMAT Club? Watch this Video

It is currently 18 Feb 2020, 22:27

Close

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
Your Progress

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

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

Close

Request Expert Reply

Confirm Cancel

The Outdoor Adventure Camp offers 1-week sessions. During the first we

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:

Hide Tags

Find Similar Topics 
Math Expert
User avatar
V
Joined: 02 Sep 2009
Posts: 61283
The Outdoor Adventure Camp offers 1-week sessions. During the first we  [#permalink]

Show Tags

New post 27 Feb 2019, 22:26
00:00
A
B
C
D
E

Difficulty:

  75% (hard)

Question Stats:

58% (02:58) correct 42% (03:23) wrong based on 79 sessions

HideShow timer Statistics

The Outdoor Adventure Camp offers 1-week sessions. During the first week, 44 campers go fishing, 33 go orienteering, and 37 do neither activity. The same number of campers goes orienteering in week 2 as in week 1, and 15 campers in week 2 do both activities. If 49 of the 120 campers who attend week 2 do neither activity, and twice as many campers attend week 1 as go fishing in week 2, then how many total campers attended these 2 weeks?

A. 196
B. 226
C. 234
D. 360
E. 662

_________________
GMAT Club Legend
GMAT Club Legend
User avatar
V
Joined: 18 Aug 2017
Posts: 5931
Location: India
Concentration: Sustainability, Marketing
GPA: 4
WE: Marketing (Energy and Utilities)
GMAT ToolKit User Reviews Badge CAT Tests
Re: The Outdoor Adventure Camp offers 1-week sessions. During the first we  [#permalink]

Show Tags

New post 28 Feb 2019, 04:33
Bunuel wrote:
The Outdoor Adventure Camp offers 1-week sessions. During the first week, 44 campers go fishing, 33 go orienteering, and 37 do neither activity. The same number of campers goes orienteering in week 2 as in week 1, and 15 campers in week 2 do both activities. If 49 of the 120 campers who attend week 2 do neither activity, and twice as many campers attend week 1 as go fishing in week 2, then how many total campers attended these 2 weeks?

A. 196
B. 226
C. 234
D. 360
E. 662


Total = Group1 + Group2 + Neither − Both, for each week.
Let fishing be Group1 and orienteering be Group2
for week 1, Total = 44 + 33 + 37 − Both;
for week 2, 120 = Group1 + 33 + 49 − 15.
Solve for Group1 ,we get 53 people went fishing in week 2.
Twice that many, or 106, attended week 1 overall, and over the 2 weeks the camp was attended by a total of 106 + 120 = 226 people.
IMO B
VP
VP
User avatar
D
Joined: 18 Dec 2017
Posts: 1108
Location: United States (KS)
GMAT 1: 600 Q46 V27
Premium Member CAT Tests
Re: The Outdoor Adventure Camp offers 1-week sessions. During the first we  [#permalink]

Show Tags

New post 14 Aug 2019, 14:39
Bunuel wrote:
The Outdoor Adventure Camp offers 1-week sessions. During the first week, 44 campers go fishing, 33 go orienteering, and 37 do neither activity. The same number of campers goes orienteering in week 2 as in week 1, and 15 campers in week 2 do both activities. If 49 of the 120 campers who attend week 2 do neither activity, and twice as many campers attend week 1 as go fishing in week 2, then how many total campers attended these 2 weeks?

A. 196
B. 226
C. 234
D. 360
E. 662


Can someone try providing an explanation? Thank you!
_________________
The Moment You Think About Giving Up, Think Of The Reason Why You Held On So Long

Learn from the Legend himself: All GMAT Ninja LIVE YouTube videos by topic
You are missing on great learning if you don't know what this is: Project SC Butler
Target Test Prep Representative
User avatar
V
Status: Founder & CEO
Affiliations: Target Test Prep
Joined: 14 Oct 2015
Posts: 9426
Location: United States (CA)
Re: The Outdoor Adventure Camp offers 1-week sessions. During the first we  [#permalink]

Show Tags

New post 18 Aug 2019, 18:40
2
Bunuel wrote:
The Outdoor Adventure Camp offers 1-week sessions. During the first week, 44 campers go fishing, 33 go orienteering, and 37 do neither activity. The same number of campers goes orienteering in week 2 as in week 1, and 15 campers in week 2 do both activities. If 49 of the 120 campers who attend week 2 do neither activity, and twice as many campers attend week 1 as go fishing in week 2, then how many total campers attended these 2 weeks?

A. 196
B. 226
C. 234
D. 360
E. 662


We can let f = the number of campers who go fishing in week 2. Thus, we can create the equation:

f + 33 - 15 + 49 = 120

f + 67 = 120

f = 53

Since twice as many campers attend week 1 as those who go fishing in week 2, 2 x 53 = 106 campers attend week 1 and hence a total of 106 + 120 = 226 campers attend both weeks.

Answer: B
_________________

Scott Woodbury-Stewart

Founder and CEO

Scott@TargetTestPrep.com
TTP - Target Test Prep Logo
181 Reviews

5-star rated online GMAT quant
self study course

See why Target Test Prep is the top rated GMAT quant course on GMAT Club. Read Our Reviews

If you find one of my posts helpful, please take a moment to click on the "Kudos" button.

VP
VP
User avatar
D
Joined: 18 Dec 2017
Posts: 1108
Location: United States (KS)
GMAT 1: 600 Q46 V27
Premium Member CAT Tests
Re: The Outdoor Adventure Camp offers 1-week sessions. During the first we  [#permalink]

Show Tags

New post 18 Aug 2019, 19:59
ScottTargetTestPrep wrote:
Bunuel wrote:
The Outdoor Adventure Camp offers 1-week sessions. During the first week, 44 campers go fishing, 33 go orienteering, and 37 do neither activity. The same number of campers goes orienteering in week 2 as in week 1, and 15 campers in week 2 do both activities. If 49 of the 120 campers who attend week 2 do neither activity, and twice as many campers attend week 1 as go fishing in week 2, then how many total campers attended these 2 weeks?

A. 196
B. 226
C. 234
D. 360
E. 662


We can let f = the number of campers who go fishing in week 2. Thus, we can create the equation:

f + 33 - 15 + 49 = 120

f + 67 = 120

f = 53

Since twice as many campers attend week 1 as those who go fishing in week 2, 2 x 53 = 106 campers attend week 1 and hence a total of 106 + 120 = 226 campers attend both weeks.

Answer: B


Thank you for providing a very simple explanation :)
_________________
The Moment You Think About Giving Up, Think Of The Reason Why You Held On So Long

Learn from the Legend himself: All GMAT Ninja LIVE YouTube videos by topic
You are missing on great learning if you don't know what this is: Project SC Butler
SVP
SVP
User avatar
D
Joined: 03 Jun 2019
Posts: 2004
Location: India
GMAT 1: 690 Q50 V34
WE: Engineering (Transportation)
Premium Member Reviews Badge
Re: The Outdoor Adventure Camp offers 1-week sessions. During the first we  [#permalink]

Show Tags

New post 18 Aug 2019, 22:57
Bunuel wrote:
The Outdoor Adventure Camp offers 1-week sessions. During the first week, 44 campers go fishing, 33 go orienteering, and 37 do neither activity. The same number of campers goes orienteering in week 2 as in week 1, and 15 campers in week 2 do both activities. If 49 of the 120 campers who attend week 2 do neither activity, and twice as many campers attend week 1 as go fishing in week 2, then how many total campers attended these 2 weeks?

A. 196
B. 226
C. 234
D. 360
E. 662


Please see the solution in image

IMO B
Attachments

2019-08-19_122505.jpg
2019-08-19_122505.jpg [ 189.18 KiB | Viewed 568 times ]

Target Test Prep Representative
User avatar
V
Status: Founder & CEO
Affiliations: Target Test Prep
Joined: 14 Oct 2015
Posts: 9426
Location: United States (CA)
Re: The Outdoor Adventure Camp offers 1-week sessions. During the first we  [#permalink]

Show Tags

New post 21 Aug 2019, 08:41
TheNightKing wrote:
ScottTargetTestPrep wrote:
Bunuel wrote:
The Outdoor Adventure Camp offers 1-week sessions. During the first week, 44 campers go fishing, 33 go orienteering, and 37 do neither activity. The same number of campers goes orienteering in week 2 as in week 1, and 15 campers in week 2 do both activities. If 49 of the 120 campers who attend week 2 do neither activity, and twice as many campers attend week 1 as go fishing in week 2, then how many total campers attended these 2 weeks?

A. 196
B. 226
C. 234
D. 360
E. 662


We can let f = the number of campers who go fishing in week 2. Thus, we can create the equation:

f + 33 - 15 + 49 = 120

f + 67 = 120

f = 53

Since twice as many campers attend week 1 as those who go fishing in week 2, 2 x 53 = 106 campers attend week 1 and hence a total of 106 + 120 = 226 campers attend both weeks.

Answer: B


Thank you for providing a very simple explanation :)


My pleasure!
_________________

Scott Woodbury-Stewart

Founder and CEO

Scott@TargetTestPrep.com
TTP - Target Test Prep Logo
181 Reviews

5-star rated online GMAT quant
self study course

See why Target Test Prep is the top rated GMAT quant course on GMAT Club. Read Our Reviews

If you find one of my posts helpful, please take a moment to click on the "Kudos" button.

GMAT Club Bot
Re: The Outdoor Adventure Camp offers 1-week sessions. During the first we   [#permalink] 21 Aug 2019, 08:41
Display posts from previous: Sort by

The Outdoor Adventure Camp offers 1-week sessions. During the first we

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  





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