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.
Apr 24Get an Extra 30% Off Target Test Prep Plans
08:00 PM EDT
-11:59 PM EDT
Grab 30% off any Target Test Prep GRE plan during our Flash Sale and join Brian and many other students who have used Target Test Prep to score high on the GRE. Just enter the coupon code FLASH30 at checkout to save big.
At a graduation, guests sit in rows such that there are p pe
[#permalink]
19 Jul 2019, 09:13
19 Jul 2019, 09:13
Expert Reply
5
Bookmarks
00:00
Question Stats:
58% (01:11) correct
41% (01:05) wrong based on 103 sessions
Hide Show timer Statistics
At a graduation, guests sit in rows such that there are p people in the first row, p + 1 people sit in the second row, p + 2 people sit in the third row, and so on. How many more people sit in row n than in the second row?
(A) n + 2
(B) n + 1
(C) n
(D) n – 1
(E) n – 2
(A) n + 2
(B) n + 1
(C) n
(D) n – 1
(E) n – 2
Re: At a graduation, guests sit in rows such that there are p pe
[#permalink]
18 Sep 2019, 00:06
18 Sep 2019, 00:06
1
# of guests in nth row = p+n-1
How many more people sit in row n than in the second row = p+n-1 - (p+1) = n-2
How many more people sit in row n than in the second row = p+n-1 - (p+1) = n-2
Algebra question
[#permalink]
23 Sep 2020, 08:21
23 Sep 2020, 08:21
Dear forum members,
This is my first post, so I hope I'm posting this in the right place. If not, then I apologise.
I am trying to figure out the best way to approach this problem:
At a graduation, guests sit in rows such that there are p people in the first row, p+1 people sit in the second row, p+2 in the third row, and so on. How many more people sit in row n than in the second row?
I have no idea how to approach this. In my mind, the reasoning should go something like this: n (the total amount of people sitting in row n) - (p+1) (the amount of people who are sitting in row 2). So n - (p+1) should give the difference between the amount of people sitting in row n and in row 2. Unfortunately, that's not any of the answer choices. The choices are as follows:
A. n+2
B. n+1
C. n
D. n-1
E. n-2
How would you approach this problem?
This is my first post, so I hope I'm posting this in the right place. If not, then I apologise.
I am trying to figure out the best way to approach this problem:
At a graduation, guests sit in rows such that there are p people in the first row, p+1 people sit in the second row, p+2 in the third row, and so on. How many more people sit in row n than in the second row?
I have no idea how to approach this. In my mind, the reasoning should go something like this: n (the total amount of people sitting in row n) - (p+1) (the amount of people who are sitting in row 2). So n - (p+1) should give the difference between the amount of people sitting in row n and in row 2. Unfortunately, that's not any of the answer choices. The choices are as follows:
A. n+2
B. n+1
C. n
D. n-1
E. n-2
How would you approach this problem?
