Last visit was: 17 May 2026, 19:06 It is currently 17 May 2026, 19:06
Close
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
Your Progress

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
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Close
Request Expert Reply
Confirm Cancel
User avatar
Bunuel
User avatar
Math Expert
Joined: 02 Sep 2009
Last visit: 17 May 2026
Posts: 110,522
Own Kudos:
Given Kudos: 106,277
Products:
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 110,522
Kudos: 815,424
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
doomedcat
Joined: 24 Jun 2013
Last visit: 28 Nov 2021
Posts: 113
Own Kudos:
Given Kudos: 124
Location: India
Schools: ISB '20 GMBA '20
GMAT 1: 680 Q47 V36
Schools: ISB '20 GMBA '20
GMAT 1: 680 Q47 V36
Posts: 113
Kudos: 405
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
KS15
Joined: 21 May 2013
Last visit: 25 Jul 2019
Posts: 531
Own Kudos:
Given Kudos: 608
Posts: 531
Kudos: 260
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
manik919
Joined: 16 Jul 2016
Last visit: 04 Jul 2019
Posts: 13
Own Kudos:
Given Kudos: 396
Posts: 13
Kudos: 31
Kudos
Add Kudos
Bookmarks
Bookmark this Post
s-b+a+b+r-a+s+r=2(r+s)
Ans.E
User avatar
ScottTargetTestPrep
User avatar
Target Test Prep Representative
Joined: 14 Oct 2015
Last visit: 15 May 2026
Posts: 22,344
Own Kudos:
26,592
 [1]
Given Kudos: 302
Status:Founder & CEO
Affiliations: Target Test Prep
Location: United States (CA)
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 22,344
Kudos: 26,592
 [1]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Bunuel

Which of the following is equal to the perimeter of the figure above?

(A) r + s + a + b
(B) 2r + s + a + b
(C) 2(r + s) – (a + b)
(D) 2(r + s) + (a + b)
(E) 2(r + s)

Attachment:
2017-09-20_1019_002.png

The top left side is equal to s - b and the right-hand side is equal to r - a; thus, the perimeter is:

r + s - b + a + b + r - a + s = 2r + 2s = 2(r + s)

Answer: E
User avatar
bumpbot
User avatar
Non-Human User
Joined: 09 Sep 2013
Last visit: 04 Jan 2021
Posts: 39,086
Own Kudos:
Posts: 39,086
Kudos: 1,125
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Automated notice from GMAT Club BumpBot:

A member just gave Kudos to this thread, showing it’s still useful. I’ve bumped it to the top so more people can benefit. Feel free to add your own questions or solutions.

This post was generated automatically.
Moderators:
Math Expert
110522 posts
Tuck School Moderator
852 posts