It is currently 16 Dec 2018, 21:42

### 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

# 3r or s

Author Message
TAGS:
Moderator
Joined: 18 Apr 2015
Posts: 5199
Followers: 77

Kudos [?]: 1048 [0], given: 4690

3r or s [#permalink]  25 May 2018, 10:51
Expert's post
00:00

Question Stats:

100% (00:19) correct 0% (00:00) wrong based on 12 sessions
Attachment:

lines.jpg [ 6.97 KiB | Viewed 418 times ]

 Quantity A Quantity B 3r s

A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
[Reveal] Spoiler: OA

_________________
GRE Instructor
Joined: 10 Apr 2015
Posts: 1246
Followers: 47

Kudos [?]: 1139 [1] , given: 7

Re: 3r or s [#permalink]  29 May 2018, 06:44
1
KUDOS
Expert's post
Carcass wrote:
Attachment:
lines.jpg

 Quantity A Quantity B 3r s

A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.

Since ∠r is OPPOSITE the given 50°, we know that ∠r = 50°
If r = 50, then 3r = 150

Since ∠r and ∠s are on the SAME LINE, we know that r° + s° = 180°
Since ∠r = 50°, we get: 50° + s° = 180°, which means ∠s = 130°

We get:
Quantity A: 150
Quantity B: 130

Cheers,
Brent
_________________

Brent Hanneson – Creator of greenlighttestprep.com

Re: 3r or s   [#permalink] 29 May 2018, 06:44
Display posts from previous: Sort by