GMAT Question of the Day - Daily to your Mailbox; hard ones only

It is currently 18 Jun 2019, 20:59

Close

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

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

Close

Request Expert Reply

Confirm Cancel

If the sequence S has 150 terms, what is the 121st term of S?

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:

Hide Tags

 
Manager
Manager
avatar
P
Joined: 29 Nov 2018
Posts: 200
Concentration: Marketing, Strategy
If the sequence S has 150 terms, what is the 121st term of S?  [#permalink]

Show Tags

New post 26 Dec 2018, 11:50
1
00:00
A
B
C
D
E

Difficulty:

  15% (low)

Question Stats:

79% (00:49) correct 21% (00:51) wrong based on 34 sessions

HideShow timer Statistics

If the sequence S has 150 terms, what is the 121st term of S?

1. The first term of S is 32.

2. The 138th term of S is 1248 and each term of S after the first is 18 more than the preceding term.
RC Moderator
User avatar
V
Joined: 24 Aug 2016
Posts: 804
Location: Canada
Concentration: Entrepreneurship, Operations
GMAT 1: 630 Q48 V28
GMAT 2: 540 Q49 V16
GMAT ToolKit User Premium Member Reviews Badge CAT Tests
Re: If the sequence S has 150 terms, what is the 121st term of S?  [#permalink]

Show Tags

New post 26 Dec 2018, 12:27
1
1. The first term of S is 32 - Not sufficient - As we do not know about the type of sequence and the progression manner.

2. The 138th term of S is 1248 and each term of S after the first is 18 more than the preceding term. - Sufficient - As by applying AP formula we will get the 1st term and then by the same we can get the 121st term.

Thus ans is B
_________________
Please let me know if I am going in wrong direction.
Thanks in appreciation.
GMAT Club Bot
Re: If the sequence S has 150 terms, what is the 121st term of S?   [#permalink] 26 Dec 2018, 12:27
Display posts from previous: Sort by

If the sequence S has 150 terms, what is the 121st term of S?

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  


Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne