Events & Promotions
|
|
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
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
May 3012:30 AM EDT
-01:30 AM EDT
Struggling to find the right strategies to score a 99 %ile on GMAT Focus? Riya (GMAT 715) boosted her score by 100-points in just 15 days! Discover how the right mentorship, tailored strategies, and an unwavering mindset can transform your GMAT prep.
May 2110:00 AM EDT
-11:59 PM EDT
Make the most of your break with the most realistic GMAT™ prep. Take up to $700 off select products.
May 2910:00 AM IST
-11:00 PM IST
Start your journey with a fully customized action plan and work with a dedicated mentor to achieve a 735+ score.
May 3101:00 AM EDT
-02:00 AM EDT
Looking for your GMAT motivation to break through the score plateau? Pragati improved her score by massive 160 points with strategic guidance and hard-work! Find out how personalized mentorship and a strong mindset can turn GMAT struggles into success.
May 3102:00 PM PDT
-03:00 PM PDT
Video explanations + diagnosis of 10 weakest areas + 150+ short videos + study plan!
Jun 1006:00 AM PDT
-06:15 PM PDT
Register for the GMAT Club Virtual MBA Spotlight Fair – the world’s premier event for serious MBA candidates. This is your chance to hear directly from Admissions Directors at nearly every Top 30 MBA program..
28 Jun 2022, 09:30
Kudos
Bookmarks
B
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
35%
(medium)
Question Stats:
70% (03:09) correct
30%
(02:22)
wrong
based on 37
sessions
History
Date
Time
Result
Not Attempted Yet
A disease has infected an ant colony that consists of "workers" and "soldiers": 30% of the soldiers and 14% of the "workers" were infected. If that colony is inhabited by 7000 ants, out of which 1700 are infected, how many "workers" inhabit the colony?
A. 1500
B. 2500
C. 2750
D. 3000
E. 3250
A. 1500
B. 2500
C. 2750
D. 3000
E. 3250
sampathgelam
Joined: 02 Jul 2021
Last visit: 12 May 2025
Posts: 138
Own Kudos:
Given Kudos: 50
Location: India
Schools: IIM (A) IIMA '25 (A)
GMAT Focus 1: 665 Q87 V82 DI80 
GPA: 3
Products:
28 Jun 2022, 09:43
Kudos
Bookmarks
Bunuel
Total Workers =7000= Soldiers (S) + Workers(W)
Also given the fact that : 0.30S + .14 W = 1700
Two Equations Two Variables, by solving we get W = 2500
Option B
28 Jun 2022, 09:48
Kudos
Bookmarks
System of equations were I cancel one of the variables through elimination.
Attachments
69DADAEF-F6C5-4706-B58C-985E22ED3FE8.jpeg [ 349.11 KiB | Viewed 1671 times ]
