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distribution of 200,000 physicians by specialty

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GRE Prep Club Legend
GRE Prep Club Legend
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Joined: 07 Jun 2014
Posts: 4809
GRE 1: Q167 V156
WE: Business Development (Energy and Utilities)
Followers: 123

Kudos [?]: 1971 [0], given: 397

distribution of 200,000 physicians by specialty [#permalink] New post 06 Dec 2015, 16:25
Expert's post
00:00

Question Stats:

80% (00:54) correct 20% (00:41) wrong based on 25 sessions
Attachment:
#GREpracticequestion The circle graph above shows the distribution of 200,000 physicians.jpg
#GREpracticequestion The circle graph above shows the distribution of 200,000 physicians.jpg [ 51.9 KiB | Viewed 614 times ]


The circle graph above shows the distribution of 200,000 physicians by specialty. Which of the following sectors of the circle graph represent more
than 40,000 physicians?

A. Pediatrics
B. Internal Medicine
C. Surgery
D. Anesthesiology
E. Psychiatry


Practice Questions
Question: 14
Page: 149
Difficulty: easy
[Reveal] Spoiler: OA

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Sandy
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1 KUDOS received
GRE Prep Club Legend
GRE Prep Club Legend
User avatar
Joined: 07 Jun 2014
Posts: 4809
GRE 1: Q167 V156
WE: Business Development (Energy and Utilities)
Followers: 123

Kudos [?]: 1971 [1] , given: 397

Re: distribution of 200,000 physicians by specialty [#permalink] New post 06 Dec 2015, 16:29
1
This post received
KUDOS
Expert's post
Solution

Here is a pie chart of 200000 physicians in total. The question ask which speciality has more than 40,000 doctors.

Now \(\frac{40,000}{200,000}\) or 20%. Hence all the categories which are more than 20% are correct options.

Thus, the answer is Pediatrics, Internal Medicine and Surgery .
_________________

Sandy
If you found this post useful, please let me know by pressing the Kudos Button

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Re: distribution of 200,000 physicians by specialty   [#permalink] 06 Dec 2015, 16:29
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distribution of 200,000 physicians by specialty

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