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.
Apr 2610:00 AM EDT
-11:00 AM EDT
The Target Test Prep course represents a quantum leap forward in GMAT preparation, a radical reinterpretation of the way that students should study. Try before you buy with a 5-day, full-access trial of the course for FREE!
Apr 2711:00 AM EDT
-12:00 PM EDT
Prefer video-based learning? The Target Test Prep OnDemand course is a one-of-a-kind video masterclass featuring 400 hours of lecture-style teaching by Scott Woodbury-Stewart, founder of Target Test Prep and one of the most accomplished GMAT instructors
Apr 2808:00 AM PDT
-11:00 AM PDT
Whether you are just beginning your MBA journey or fine-tuning your path to a 700+ score, GMAT Day is designed to give you a competitive edge.
10 Nov 2020, 10:00
Kudos
Bookmarks
C
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
45%
(medium)
Question Stats:
65% (01:42) correct
35%
(01:23)
wrong
based on 456
sessions
History
Date
Time
Result
Not Attempted Yet
A university badminton club has both students and professors as members. Is the number of students in the club at least 45?
(1) The number of professors in the club is a multiple of 8.
(2) The number of students in the club is exactly 20% greater than the number of professors in the club.
(1) The number of professors in the club is a multiple of 8.
(2) The number of students in the club is exactly 20% greater than the number of professors in the club.
10 Nov 2020, 11:02
Kudos
Bookmarks
A university badminton club has both students and professors as members. Is the number of students in the club at least 45?
(1) The number of professors in the club is a multiple of 8.
(2) The number of students in the club is exactly 20% greater than the number of professors in the club.
Statement 1 : number of professors = 8n
Not Sufficient
Statement 2 : students = s, professor = p
s = 1.2p
Not sufficient
Statement 1+ Statement 2 :
n =1, p= 8 , s= 1.2*8 = 9.6 , not exactly 20% greater
n = 2, p=16, s = 1.2*16 = 19.2, not exactly 20% greater
n= 3, p = 24, s = 1.2*24 = 28.8, not exactly 20% greater
n=4, p=32, s = 32*1.2 = 38.4, not exactly 20% greater
n= 5, p=40, s= 1.2*40 = 48, exactly 20% greater
Sufficient
Answer C
(1) The number of professors in the club is a multiple of 8.
(2) The number of students in the club is exactly 20% greater than the number of professors in the club.
Statement 1 : number of professors = 8n
Not Sufficient
Statement 2 : students = s, professor = p
s = 1.2p
Not sufficient
Statement 1+ Statement 2 :
n =1, p= 8 , s= 1.2*8 = 9.6 , not exactly 20% greater
n = 2, p=16, s = 1.2*16 = 19.2, not exactly 20% greater
n= 3, p = 24, s = 1.2*24 = 28.8, not exactly 20% greater
n=4, p=32, s = 32*1.2 = 38.4, not exactly 20% greater
n= 5, p=40, s= 1.2*40 = 48, exactly 20% greater
Sufficient
Answer C
11 Nov 2020, 04:44
Kudos
Bookmarks
winterschool
I think the answer is B. since you cannot have fraction as people count (9.6 19.2 .. 38.4) the least number of professors that matches the 20% criteria is 40 and students is 48 which is greater than 45.
