It is currently 16 Aug 2017, 08:05
Search
Register
GMAT Club Tests
Decision Tracker
My Rewards
New posts
Unanswered

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.

Go to My Workbook Learn more
Close

Request Expert Reply

Confirm Cancel

Events & Promotions

Events & Promotions in June
Open Detailed Calendar
CLICK HERE TO HIDE/SHOW EVENTS

A contractor is hired to construct two concrete retaining walls for th

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  
 
Search for:
 
Print view
First unread post
Author Message
Expert Post
Magoosh GMAT Instructor
User avatar
G
Joined: 28 Dec 2011
Posts: 4267

Kudos [?]: 7703 [0], given: 95


Top Member of the Month
A contractor is hired to construct two concrete retaining walls for th [#permalink]

Show Tags

New post 07 Oct 2016, 14:18
Expert's post
1
This post was
BOOKMARKED
A contractor is hired to construct two concrete retaining walls for the city: Harrison Wall and Jackson Wall. As part of his budget, he needs to calculate the cost of the concrete he will use. For raw materials for the concrete, he has to pay $9.75 per cubic meter of concrete. Harrison Wall will be 35 cm thick, and will have dimensions of 11.5 m long and 8.1 m high. Jackson Wall will be 50 cm thick, and will have dimensions of 31.0 meter long 11.8 m high.

In the table, select the value that the closest to the cost of the concrete for Harrison Wall as well as the cost of the concrete for Jackson Wall. Make only two selections, one in each column.
Attachment:
Harrison & Jackson walls.png
Harrison & Jackson walls.png [ 10.62 KiB | Viewed 693 times ]


For a set of Two-Part Analysis practice questions, see:
GMAT Integrated Reasoning: Two-Part Analysis Practice Questions

Mike :-)

OA:
[Reveal] Spoiler:
Harrison = $320, Jackson = $1800

_________________

Mike McGarry
Magoosh Test Prep

Image

Image

Kudos [?]: 7703 [0], given: 95

Magoosh Discount CodesMath Revolution Discount Codese-GMAT Discount Codes
1 KUDOS received
BSchool Forum Moderator
avatar
P
Status: Aiming 800 Q51 V51
Joined: 18 Jul 2015
Posts: 2218

Kudos [?]: 616 [1] , given: 62

Location: India
Concentration: General Management, International Business
Schools: HBS '20, Stanford '20, Booth '20, CBS '20, Haas '20, Duke '20, Johnson '20, Tepper '20
GMAT 1: 710 Q50 V35
GPA: 3.65
WE: Brand Management (Health Care)
Premium Member Reviews Badge
Re: A contractor is hired to construct two concrete retaining walls for th [#permalink]

Show Tags

New post 08 Oct 2016, 01:02
1
This post received
KUDOS
mikemcgarry wrote:
A contractor is hired to construct two concrete retaining walls for the city: Harrison Wall and Jackson Wall. As part of his budget, he needs to calculate the cost of the concrete he will use. For raw materials for the concrete, he has to pay $9.75 per cubic meter of concrete. Harrison Wall will be 35 cm thick, and will have dimensions of 11.5 m long and 8.1 m high. Jackson Wall will be 50 cm thick, and will have dimensions of 31.0 meter long 11.8 m high.

In the table, select the value that the closest to the cost of the concrete for Harrison Wall as well as the cost of the concrete for Jackson Wall. Make only two selections, one in each column.
Attachment:
Harrison & Jackson walls.png


For a set of Two-Part Analysis practice questions, see:
GMAT Integrated Reasoning: Two-Part Analysis Practice Questions

Mike :-)

OA:
[Reveal] Spoiler:
Harrison = $320, Jackson = $1800


Volume of Harrison Wall = 0.35 * 11.5 * 8.1 \(m^3\)

Volume of Jackson Wall = 0.5 * 31 * 11.8 \(m^3\)

Cost of 1 \(m^3\) of concrete = $9.75

Therefore, Cost of Harrison = 0.35 * 11.5 * 8.1 * 9.75 ~ $320

Cost of Jackson = 0.5 * 31 * 11.8 * 9.75 ~ $1800.
_________________

Good Luck

Kudos [?]: 616 [1] , given: 62

Intern
Intern
avatar
B
Joined: 23 Nov 2013
Posts: 21

Kudos [?]: 1 [0], given: 94

Re: A contractor is hired to construct two concrete retaining walls for th [#permalink]

Show Tags

New post 06 Feb 2017, 09:01
Cost of Harrison Wall : 9.75 X 0.35 X 11.5 X 8.1 = 317.87 ~ $320
Cost of Jackson Wall : 9.75 X 0.5 X 31 X 11.8 = 1782.27 ~ $1800

Kudos [?]: 1 [0], given: 94

Re: A contractor is hired to construct two concrete retaining walls for th   [#permalink] 06 Feb 2017, 09:01
Print view
First unread post
    Similar topics Author Replies Last post
Similar
Topics:
 1 Two-Part Analysis Nevernevergiveup 2 12 Aug 2016, 20:34
1 Experts publish their posts in the topic In the table below, choose the two numbers - Two-Part Analys conty911 6 13 Feb 2017, 17:36
1 Experts publish their posts in the topic Two Part Analysis - Combinatorics Question macjas 10 10 Oct 2012, 00:48
5 Integerated reasoning- Two-part analysis conty911 4 20 Aug 2012, 22:06
3 Experts publish their posts in the topic IR question _Two Part Analysis debabrata44 6 04 Aug 2012, 12:51
Display posts from previous: Sort by

A contractor is hired to construct two concrete retaining walls for th

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

Moderators: Abhishek009, Skywalker18, msk0657, Bunuel, Vyshak

Search for:


GMAT Club MBA Forum Home| About| Terms and Conditions| GMAT Club Rules| Contact| Sitemap

Powered by phpBB © phpBB Group and phpBB SEO

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®.

Main navigation

GMAT Resources

Partners

MBA Resources

www.gmac.com|www.mba.com | | GMAT Club Rules | Terms and Conditions