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

 It is currently 21 May 2019, 19:52

### 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

# The graph to the right shows the number of music CDs sold at various p

Author Message
TAGS:

### Hide Tags

Math Expert
Joined: 02 Sep 2009
Posts: 55230
The graph to the right shows the number of music CDs sold at various p  [#permalink]

### Show Tags

16 Apr 2019, 23:48
00:00

Difficulty:

15% (low)

Question Stats:

91% (00:38) correct 9% (00:37) wrong based on 22 sessions

### HideShow timer Statistics

The graph to the right shows the number of music CDs sold at various prices. At what price should the CDs be marked to sell the maximum number of CDs?

(A) 0
(B) 5
(C) 10
(D) 15
(E) 20

Attachment:

2019-04-17_1048.png [ 28.32 KiB | Viewed 424 times ]

_________________
Manager
Joined: 24 Nov 2018
Posts: 109
Location: India
GPA: 3.27
WE: General Management (Retail Banking)
Re: The graph to the right shows the number of music CDs sold at various p  [#permalink]

### Show Tags

21 Apr 2019, 17:22
Bunuel wrote:

The graph to the right shows the number of music CDs sold at various prices. At what price should the CDs be marked to sell the maximum number of CDs?

(A) 0
(B) 5
(C) 10
(D) 15
(E) 20

Attachment:
2019-04-17_1048.png

As can be seen from the diagram, the highest number of CDs sold=30 when price is 10.

So, IMO, option C.
_________________
Kudos encourage discussions. Share it to amplify collective education!
Senior Manager
Joined: 13 Jan 2018
Posts: 326
Location: India
Concentration: Operations, General Management
GMAT 1: 580 Q47 V23
GMAT 2: 640 Q49 V27
GPA: 4
WE: Consulting (Consulting)
Re: The graph to the right shows the number of music CDs sold at various p  [#permalink]

### Show Tags

21 Apr 2019, 20:43
From the graph, we have the maximum number of CD's(300) sold when the price of a CD is \$10. So each CD can be marked at a price of \$10 to have the maximum number of CD's sold.

OPTION: C
_________________
____________________________
Regards,

Chaitanya

+1 Kudos

if you like my explanation!!!
CEO
Joined: 18 Aug 2017
Posts: 3493
Location: India
Concentration: Sustainability, Marketing
GPA: 4
WE: Marketing (Energy and Utilities)
Re: The graph to the right shows the number of music CDs sold at various p  [#permalink]

### Show Tags

21 Apr 2019, 21:15
Bunuel wrote:

The graph to the right shows the number of music CDs sold at various prices. At what price should the CDs be marked to sell the maximum number of CDs?

(A) 0
(B) 5
(C) 10
(D) 15
(E) 20

Attachment:
2019-04-17_1048.png

we can visualize and solve this question we see at 10 30 we get max selling value of CD , later it drops
IMO C
_________________
If you liked my solution then please give Kudos. Kudos encourage active discussions.
Re: The graph to the right shows the number of music CDs sold at various p   [#permalink] 21 Apr 2019, 21:15
Display posts from previous: Sort by