GMAT Question of the Day - Daily to your Mailbox; hard ones only

 It is currently 18 Jan 2019, 18:41

### 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

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

## Events & Promotions

###### Events & Promotions in January
PrevNext
SuMoTuWeThFrSa
303112345
6789101112
13141516171819
20212223242526
272829303112
Open Detailed Calendar
• ### Free GMAT Strategy Webinar

January 19, 2019

January 19, 2019

07:00 AM PST

09:00 AM PST

Aiming to score 760+? Attend this FREE session to learn how to Define your GMAT Strategy, Create your Study Plan and Master the Core Skills to excel on the GMAT.
• ### FREE Quant Workshop by e-GMAT!

January 20, 2019

January 20, 2019

07:00 AM PST

07:00 AM PST

Get personalized insights on how to achieve your Target Quant Score.

# It takes 4 2/3 feet of wood to make a frame for a lithograph. If wood

Author Message
TAGS:

### Hide Tags

Math Expert
Joined: 02 Sep 2009
Posts: 52285
It takes 4 2/3 feet of wood to make a frame for a lithograph. If wood  [#permalink]

### Show Tags

11 Jun 2018, 22:55
00:00

Difficulty:

85% (hard)

Question Stats:

44% (01:59) correct 56% (01:58) wrong based on 117 sessions

### HideShow timer Statistics

It takes $$4\frac{2}{3}$$ feet of wood to make a frame for a lithograph. If wood is sold at $5 a yard and only by the yard, and a collector needs to make 4 frames, how much will the wood cost? (1 yard = 3 feet) (A)$23.33

(B) $25 (C)$33.33

(D) $35 (E)$100

_________________
e-GMAT Representative
Joined: 04 Jan 2015
Posts: 2456
Re: It takes 4 2/3 feet of wood to make a frame for a lithograph. If wood  [#permalink]

### Show Tags

11 Jun 2018, 23:10

Solution

Given:
• It takes $$\frac{14}{3}$$ feet of wood to make a frame of lithograph
• Wood is sold at $5 a yard and only by a yard • Collector needs to make 4 frames • 1 yard = 3 feet To find: • The cost of wood required to make 4 frames Approach and Working: • The total wood required to make 4 frames = $$\frac{14}{3} * 4 feet = \frac{56}{3} feet = \frac{56}{3} * \frac{1}{3} yards = \frac{56}{9} yards = 6.22 yards$$ As wood is sold only by the yard, • Total wood required = 7 yards • Therefore, total cost = 7 * 5 = 35 Hence, the correct answer is option D. Answer: D _________________ Register for free sessions Number Properties | Algebra |Quant Workshop Success Stories Guillermo's Success Story | Carrie's Success Story Ace GMAT quant Articles and Question to reach Q51 | Question of the week Must Read Articles Number Properties – Even Odd | LCM GCD | Statistics-1 | Statistics-2 | Remainders-1 | Remainders-2 Word Problems – Percentage 1 | Percentage 2 | Time and Work 1 | Time and Work 2 | Time, Speed and Distance 1 | Time, Speed and Distance 2 Advanced Topics- Permutation and Combination 1 | Permutation and Combination 2 | Permutation and Combination 3 | Probability Geometry- Triangles 1 | Triangles 2 | Triangles 3 | Common Mistakes in Geometry Algebra- Wavy line | Inequalities Practice Questions Number Properties 1 | Number Properties 2 | Algebra 1 | Geometry | Prime Numbers | Absolute value equations | Sets | '4 out of Top 5' Instructors on gmatclub | 70 point improvement guarantee | www.e-gmat.com Senior Manager Joined: 14 Feb 2018 Posts: 392 Re: It takes 4 2/3 feet of wood to make a frame for a lithograph. If wood [#permalink] ### Show Tags 12 Jun 2018, 04:43 EgmatQuantExpert wrote: Solution Given: • It takes $$\frac{14}{3}$$ feet of wood to make a frame of lithograph • Wood is sold at$5 a yard and only by a yard
• Collector needs to make 4 frames
• 1 yard = 3 feet

To find:
• The cost of wood required to make 4 frames

Approach and Working:
• The total wood required to make 4 frames = $$\frac{14}{3} * 4 feet = \frac{56}{3} feet = \frac{56}{3} * \frac{1}{3} yards = \frac{56}{9} yards = 6.22 yards$$

As wood is sold only by the yard,
• Total wood required = 7 yards
• Therefore, total cost = 7 * 5 = 35

Hence, the correct answer is option D.

I don't understand the meaning of by the yard and how 56/9 is 7 ??

Posted from my mobile device
e-GMAT Representative
Joined: 04 Jan 2015
Posts: 2456
Re: It takes 4 2/3 feet of wood to make a frame for a lithograph. If wood  [#permalink]

### Show Tags

12 Jun 2018, 05:07
SonalSinha803 wrote:

I don't understand the meaning of by the yard and how 56/9 is 7 ??

Posted from my mobile device

The term by the yard means wood is sold in quantities like 1 yard, 2 yards, 3 yards, 6 yards, 7 yards etc (always integer value, no decimal values are possible).

As 56/9 = 6.22, one must purchase 7 yards, as decimal value purchase is not possible
_________________

Number Properties | Algebra |Quant Workshop

Success Stories
Guillermo's Success Story | Carrie's Success Story

Ace GMAT quant
Articles and Question to reach Q51 | Question of the week

Number Properties – Even Odd | LCM GCD | Statistics-1 | Statistics-2 | Remainders-1 | Remainders-2
Word Problems – Percentage 1 | Percentage 2 | Time and Work 1 | Time and Work 2 | Time, Speed and Distance 1 | Time, Speed and Distance 2
Advanced Topics- Permutation and Combination 1 | Permutation and Combination 2 | Permutation and Combination 3 | Probability
Geometry- Triangles 1 | Triangles 2 | Triangles 3 | Common Mistakes in Geometry
Algebra- Wavy line | Inequalities

Practice Questions
Number Properties 1 | Number Properties 2 | Algebra 1 | Geometry | Prime Numbers | Absolute value equations | Sets

| '4 out of Top 5' Instructors on gmatclub | 70 point improvement guarantee | www.e-gmat.com

Manager
Joined: 12 Mar 2018
Posts: 128
Re: It takes 4 2/3 feet of wood to make a frame for a lithograph. If wood  [#permalink]

### Show Tags

19 Dec 2018, 05:28
the question stem does not say the wood cannot be sold by partial measure in yard... I do not have this understanding, this question is not very globally applicable IMO.
Veritas Prep GMAT Instructor
Joined: 16 Oct 2010
Posts: 8792
Location: Pune, India
Re: It takes 4 2/3 feet of wood to make a frame for a lithograph. If wood  [#permalink]

### Show Tags

19 Dec 2018, 06:07
faltan wrote:
the question stem does not say the wood cannot be sold by partial measure in yard... I do not have this understanding, this question is not very globally applicable IMO.

You are given that wood is sold "by the yard". This means that you cannot buy by partial yard. Imagine the sellers have a scale of a yard only. So they cannot measure 0.2 yards.

Amount of wood needed to make a frame = 4(2/3) feet = 14/3 feet
Amount of wood needed to make 4 frames = (14/3)*4 = 56/3 feet = 56/9 yards (since 3 feet is 1 yard) = 6.2 yards

Wood is sold at $5 a yard (and only by the yard so you cannot buy 0.2 yard). So he will need to buy 7 yards. Total cost = 5*7 =$35

_________________

Karishma
Veritas Prep GMAT Instructor

Re: It takes 4 2/3 feet of wood to make a frame for a lithograph. If wood &nbs [#permalink] 19 Dec 2018, 06:07
Display posts from previous: Sort by