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16 Nov 2017, 01:52
00:00

Difficulty:

15% (low)

Question Stats:

90% (00:43) correct 10% (00:00) wrong based on 40 sessions

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In a circle graph used to represent a budget totaling $600, the measure of the central angle associated with a$120 item in the budget is

(A) 72°
(B) 108°
(C) 120°
(D) 144°
(E) 216°

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Joined: 05 Nov 2015
Posts: 67
Location: India
Re: In a circle graph used to represent a budget totaling $600, the measur [#permalink] ### Show Tags 16 Nov 2017, 06:07 IMO A -- 7.2 or 72% if$600 -- is 360°
then $120 -- is 360/5 = 72°. Board of Directors Status: QA & VA Forum Moderator Joined: 11 Jun 2011 Posts: 4096 Location: India GPA: 3.5 WE: Business Development (Commercial Banking) Re: In a circle graph used to represent a budget totaling$600, the measur  [#permalink]

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16 Nov 2017, 09:35
Bunuel wrote:
In a circle graph used to represent a budget totaling $600, the measure of the central angle associated with a$120 item in the budget is

(A) 72°
(B) 108°
(C) 120°
(D) 144°
(E) 216°

$$\frac{120}{600}*360$$ = 72° , Answer will be (A)
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Manager
Joined: 11 Oct 2016
Posts: 79
Location: India
GMAT 1: 610 Q47 V28

### Show Tags

17 Nov 2017, 14:27
Bunuel wrote:
In a circle graph used to represent a budget totaling $600, the measure of the central angle associated with a$120 item in the budget is

(A) 72°
(B) 108°
(C) 120°
(D) 144°
(E) 216°

Since 120/600 = 1/5, and 1/5 of 360 degrees is 72 degrees, the central angle associated with a $120 item in the budget is 72 degrees. Answer: A _________________ Scott Woodbury-Stewart Founder and CEO GMAT Quant Self-Study Course 500+ lessons 3000+ practice problems 800+ HD solutions Re: In a circle graph used to represent a budget totaling$600, the measur &nbs [#permalink] 17 Nov 2017, 14:27
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