GMAT Question of the Day: Daily via email | Daily via Instagram New to GMAT Club? Watch this Video
close
It is currently 07 May 2021, 13:28
Register
GMAT Club Tests
Decision Tracker
My Rewards
New posts
New comers' posts

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 Error Log Learn more
Close

Request Expert Reply

Confirm Cancel
Maria works 4 days per week and earns d dollars per day. Which of the
4 posts Go to First Unread Post
Print view
NEW TOPIC
POST REPLY
Downloads
My Bookmarks
Reviews
SORT BY:
Date
Kudos
Tags:
Find Similar Topics 

Show Tags
Hide Tags

User avatar
V
Bunuel
Math Expert
Joined: 02 Sep 2009
Posts: 74516
CAT Tests Top Member of the Month
Maria works 4 days per week and earns d dollars per day. Which of the [#permalink] New post  14 Feb 2020, 03:45
Expert Reply
00:00
A
B
C
D
E

Difficulty:

5% (low)

Question Stats:

93% (00:39) correct 7% (00:59) wrong based on 61 sessions

Hide Show timer Statistics

Maria works 4 days per week and earns d dollars per day. Which of the following represents the amount Maria earns at this job in w weeks?

(A) 4dw
(B) w/(4d)
(C) 4d/w
(D) 3w/d
(E) dw/4
ShowHide Answer
Official Answer
Official Answer and Stats are available only to registered users. Register/Login.

_________________
New to the GMAT CLUB Forum?
Posting Rules: QUANTITATIVE | VERBAL. Guides and Resources: QUANTITATIVE | VERBAL | Ultimate GMAT Quantitative Megathread | All You Need for Quant

Questions' Banks and Collection:
PS: Standard deviation | Tough Problem Solving Questions With Solutions | Probability and Combinations Questions With Solutions | Tough and tricky exponents and roots questions | 12 Easy Pieces (or not?) | Bakers' Dozen | Algebra set | Mixed Questions | Fresh Meat
DS: DS Standard deviation | Inequalities | 700+ GMAT Data Sufficiency Questions With Explanations | Tough and tricky exponents and roots questions | The Discreet Charm of the DS | Devil's Dozen!!! | Number Properties set | New DS set
MIXED: GMAT Club's Complete Questions' Bank | SEVEN SAMURAI OF 2012 | Tricky questions from previous years. | Special Questions' Directory | Best Of The Best Of 2017 | The Best Of Quant of 2016 | 20 hardest and 20 best questions of 2015 | 15 best topics of 2015 | Seven Samurai of 2012 | GMAT Probability Questions

What are GMAT Club Tests?
Extra-hard Quant Tests with Brilliant Analytics
Signature Read More
User avatar
V
Archit3110
GMAT Club Legend
GMAT Club Legend
Joined: 18 Aug 2017
Status:You learn more from failure than from success.
Posts: 6978
Location: India
Concentration: Sustainability, Marketing
GPA: 4
WE:Marketing (Energy and Utilities)
GMAT ToolKit User Premium Member Reviews Badge
Re: Maria works 4 days per week and earns d dollars per day. Which of the [#permalink] New post  14 Feb 2020, 10:00
Bunuel wrote:
Maria works 4 days per week and earns d dollars per day. Which of the following represents the amount Maria earns at this job in w weeks?

(A) 4dw
(B) w/(4d)
(C) 4d/w
(D) 3w/d
(E) dw/4


money earned per week ; 4d and total weeks w
so total money earned ; 4dw
IMO A
User avatar
V
BrentGMATPrepNow
GMAT Club Legend
GMAT Club Legend
Joined: 11 Sep 2015
Posts: 5438
Location: Canada
Top Member of the Month
Re: Maria works 4 days per week and earns d dollars per day. Which of the [#permalink] New post  13 Sep 2020, 05:34
Expert Reply
Top Contributor
Bunuel wrote:
Maria works 4 days per week and earns d dollars per day. Which of the following represents the amount Maria earns at this job in w weeks?

(A) 4dw
(B) w/(4d)
(C) 4d/w
(D) 3w/d
(E) dw/4


Given: Maria works 4 days per 1 week
So, the number of work days in w weeks = 4w

Given: Maria earns d dollars per day
So, in 4w days, the total amount she will earn = (d)(4w) = 4dw

Answer: A
_________________
Image

A focused approach to GMAT mastery
Signature Read More
User avatar
G
TestPrepUnlimited
GMAT Tutor
Joined: 16 Sep 2014
Posts: 1052
Location: United States
GMAT 1: 780 Q51 V45
GRE 1: Q170 V167
Re: Maria works 4 days per week and earns d dollars per day. Which of the [#permalink] New post  13 Sep 2020, 12:45
Expert Reply
Bunuel wrote:
Maria works 4 days per week and earns d dollars per day. Which of the following represents the amount Maria earns at this job in w weeks?

(A) 4dw
(B) w/(4d)
(C) 4d/w
(D) 3w/d
(E) dw/4


The conversions we are given are: \(4 \frac{days}{week}\) and \(d \frac{$}{day}\).

We can create a new conversion by multiplying the ones above, and we get: \(4d \frac{$}{week}\).

Finally, we have \(w\) weeks, so the natural thing to do is multiply the conversion above by that to get \(4dw\) in dollars.

Ans: A
_________________
Source: We are an NYC based, in-person and online GMAT tutoring and prep company. We are the only GMAT provider in the world to guarantee specific GMAT scores with our flat-fee tutoring packages, or to publish student score increase rates. Our typical new-to-GMAT student score increase rate is 3-9 points per tutoring hour, the fastest in the world. Feel free to reach out!
Signature Read More
GMAT Club Bot
gmatclubot
Re: Maria works 4 days per week and earns d dollars per day. Which of the [#permalink]
13 Sep 2020, 12:45
NEW TOPIC
POST REPLY
Downloads
My Bookmarks
Reviews
Moderators:
chetan2u
Math Expert
9813 posts
Bunuel
Math Expert
74516 posts
yashikaaggarwal
Senior Moderator - Masters Forum
2457 posts
generis
Senior SC Moderator
4719 posts

cron

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

Main navigation

GMAT Resources

Partners

MBA Resources

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