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

 It is currently 17 Nov 2018, 22:03

### 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 November
PrevNext
SuMoTuWeThFrSa
28293031123
45678910
11121314151617
18192021222324
2526272829301
Open Detailed Calendar
• ### FREE Quant Workshop by e-GMAT!

November 18, 2018

November 18, 2018

07:00 AM PST

09:00 AM PST

Get personalized insights on how to achieve your Target Quant Score. November 18th, 7 AM PST
• ### How to QUICKLY Solve GMAT Questions - GMAT Club Chat

November 20, 2018

November 20, 2018

09:00 AM PST

10:00 AM PST

The reward for signing up with the registration form and attending the chat is: 6 free examPAL quizzes to practice your new skills after the chat.

# M70-07

 new topic post reply Question banks Downloads My Bookmarks Reviews Important topics
Author Message
TAGS:

### Hide Tags

Math Expert
Joined: 02 Sep 2009
Posts: 50623

### Show Tags

03 Sep 2018, 01:51
00:00

Difficulty:

(N/A)

Question Stats:

67% (01:44) correct 33% (00:00) wrong based on 3 sessions

### HideShow timer Statistics

In the figure above, what is the largest number of adjacent angles that can be combined to create a sum of 120 degrees?

A. 1
B. 2
C. 3
D. 4
E. 5

_________________
Math Expert
Joined: 02 Sep 2009
Posts: 50623

### Show Tags

03 Sep 2018, 01:51
Official Solution:

In the figure above, what is the largest number of adjacent angles that can be combined to create a sum of 120 degrees?

A. 1
B. 2
C. 3
D. 4
E. 5

We’ll go for LOGICAL because there is a simple logic behind the question.

All the angles together make up a circle, which equals 360 degrees: $$24x = 360$$. Since we are looking for 120 degrees, we can divide the equation by 3 and arrive at $$8x = 120$$. There aren’t any adjacent angles that can be added to up to create 8, except the angle $$8x$$ itself. So the largest number of adjacent angles is 1.

_________________
Re M70-07 &nbs [#permalink] 03 Sep 2018, 01:51
Display posts from previous: Sort by

# M70-07

 new topic post reply Question banks Downloads My Bookmarks Reviews Important topics

Moderators: chetan2u, Bunuel

 Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.