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.
2,7, …, 247 is an arithmetic sequence
[#permalink]
13 Jul 2021, 04:25
13 Jul 2021, 04:25
Expert Reply
1
Bookmarks
00:00
Question Stats:
62% (00:52) correct
37% (00:37) wrong based on 24 sessions
Hide Show timer Statistics
2,7, …, 247 is an arithmetic sequence.
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
Quantity A |
Quantity B |
The number of terms in the sequence |
50 |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
2,7, …, 247 is an arithmetic sequence
[#permalink]
13 Jul 2021, 19:34
13 Jul 2021, 19:34
1
1
Bookmarks
Arithmetic sequence : \(2,7, … , 247\)
In arithmetic \(n^{th}\) term can be found by : \(T_n= a + (n-1)d\)
Where,
\(T_n =n^{th}\) term
\(a =\) first term
\(n =\) no of terms
\(d =\) common difference between terms
Here, \(n^{th}= 247\)
\(247 = 2 + (n-1)5\)
\(n = 50\)
Qt A = Qt B
Answer C
In arithmetic \(n^{th}\) term can be found by : \(T_n= a + (n-1)d\)
Where,
\(T_n =n^{th}\) term
\(a =\) first term
\(n =\) no of terms
\(d =\) common difference between terms
Here, \(n^{th}= 247\)
\(247 = 2 + (n-1)5\)
\(n = 50\)
Qt A = Qt B
Answer C
gmatclubot
2,7, …, 247 is an arithmetic sequence [#permalink]
13 Jul 2021, 19:34
Moderators:
