Find all School-related info fast with the new School-Specific MBA Forum

 It is currently 19 Apr 2015, 03:00

### 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

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

# Events & Promotions

###### Events & Promotions in June
Open Detailed Calendar

# For a list of +ve integers , from the third terms, each term

Author Message
TAGS:
Manager
Joined: 28 Aug 2006
Posts: 146
Followers: 2

Kudos [?]: 40 [0], given: 0

For a list of +ve integers , from the third terms, each term [#permalink]  27 Jul 2007, 19:46
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions
For a list of +ve integers , from the third terms, each term is the sum of the two previous term if the sum is odd;otherwise , the term is half the sum.If the fourth term is 7 abd the fifth term is 5, what is the first number?

Manager
Joined: 28 Aug 2006
Posts: 146
Followers: 2

Kudos [?]: 40 [0], given: 0

Himalayan

Director
Joined: 26 Feb 2006
Posts: 905
Followers: 4

Kudos [?]: 52 [0], given: 0

humtum0 wrote:
Himalayan

5th term = 10 cuz 5 is smallar than 7 so it must be half of its double i.e. 10.

similarly:

3rd term = 2
2nd term = 4
1st term 2.

just plug back from 5th term.
Similar topics Replies Last post
Similar
Topics:
6 For a Fibonacci sequence, from third term onwards each term 2 08 Nov 2009, 12:56
Sequence S consists of 24 nonzero integers. If each term in 3 30 Mar 2007, 13:31
For a list of positive integers, from the third terms, each 4 04 Jan 2007, 22:40
Sequence S consists of 24 nonzero integers. If each term in 13 13 Nov 2006, 13:56
For a list of positive integers, from the third terms, each 5 07 Aug 2006, 16:44
Display posts from previous: Sort by