Last visit was: 25 Apr 2026, 23:04 It is currently 25 Apr 2026, 23:04
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: 25 Apr 2026
Posts: 109,830
Own Kudos:
Given Kudos: 105,886
Products:
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 109,830
Kudos: 811,307
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
Archit3110
User avatar
Major Poster
Joined: 18 Aug 2017
Last visit: 25 Apr 2026
Posts: 8,630
Own Kudos:
5,190
 [2]
Given Kudos: 243
Status:You learn more from failure than from success.
Location: India
Concentration: Sustainability, Marketing
GMAT Focus 1: 545 Q79 V79 DI73
GMAT Focus 2: 645 Q83 V82 DI81
GPA: 4
WE:Marketing (Energy)
Products:
GMAT Focus 2: 645 Q83 V82 DI81
Posts: 8,630
Kudos: 5,190
 [2]
1
Kudos
Add Kudos
1
Bookmarks
Bookmark this Post
User avatar
Mohammadmo
Joined: 29 Jun 2019
Last visit: 03 Nov 2022
Posts: 346
Own Kudos:
Given Kudos: 16
Posts: 346
Kudos: 250
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
ScottTargetTestPrep
User avatar
Target Test Prep Representative
Joined: 14 Oct 2015
Last visit: 25 Apr 2026
Posts: 22,286
Own Kudos:
26,537
 [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: 22,286
Kudos: 26,537
 [1]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Bunuel
Jasmine has twice as many pairs of earrings as Maura. If Jasmine gives Maura 10 pairs of her earrings, she will have half as many pairs as Maura. How many pairs of earrings do Jasmine and Maura have together?

(A) 10
(B) 20
(C) 30
(D) 40
(E) 60

We can let M = the number of pairs of earrings Maura has, and thus 2M = the number of pairs of earrings Jasmine has.

We can create the equation:

2M - 10 = 1/2(M + 10)

4M - 20 = M + 10

3M = 30

M = 10

So 2M = 20, and the combined number of pairs of earrings they have is 30.

Answer: C
Moderators:
Math Expert
109830 posts
Tuck School Moderator
852 posts