GRE Prep 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.
GRE Prep Club Team Member
Joined: 20 Feb 2017
Posts: 2508
Given Kudos: 1053
GPA: 3.39
Which of the following is the lowest positive integer that is divisibl
[#permalink]
17 Aug 2021, 09:07
17 Aug 2021, 09:07
Expert Reply
00:00
Question Stats:
71% (01:49) correct
28% (01:01) wrong based on 7 sessions
Hide Show timer Statistics
Which of the following is the lowest positive integer that is divisible by the first 7 positive integer multiples of 5?
A. 140
B. 210
C. 1400
D. 2100
E. 3500
A. 140
B. 210
C. 1400
D. 2100
E. 3500
Retired Moderator
Joined: 16 Apr 2020
Status:Founder & Quant Trainer
Affiliations: Prepster Education
Posts: 1546
Given Kudos: 172
Location: India
WE:Education (Education)
Re: Which of the following is the lowest positive integer that is divisibl
[#permalink]
18 Aug 2021, 00:52
18 Aug 2021, 00:52
1
GeminiHeat wrote:
Which of the following is the lowest positive integer that is divisible by the first 7 positive integer multiples of 5?
A. 140
B. 210
C. 1400
D. 2100
E. 3500
A. 140
B. 210
C. 1400
D. 2100
E. 3500
lowest positive integer that is divisible by the first 7 positive integer multiples of 5
We need to find the LCM of 5, 10, 15, 20, 25, 30, and 35
5 | 1, 2, 3, 4, 5, 6, 7
5 | 1, 2, 3, 4, 1, 6, 7
3 | 1, 2, 1, 4, 1, 2, 7
2 | 1, 1, 1, 2, 1, 1, 7
2 | 1, 1, 1, 1, 1, 1, 7
7 | 1, 1, 1, 1, 1, 1, 1
LCM = (5)(5)(3)(2)(2)(7) = 2100
Hence, option D
gmatclubot
Re: Which of the following is the lowest positive integer that is divisibl [#permalink]
18 Aug 2021, 00:52
Moderators:
