It is currently 23 Nov 2017, 02:54

### 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

# A,B and C are positive integers. Is the multiple of them is

Author Message
VP
Joined: 08 Jun 2005
Posts: 1143

Kudos [?]: 254 [0], given: 0

A,B and C are positive integers. Is the multiple of them is [#permalink]

### Show Tags

23 Nov 2007, 07:36
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions

### HideShow timer Statistics

This topic is locked. If you want to discuss this question please re-post it in the respective forum.

A,B and C are positive integers.

Is the multiple of them is dividable by 3 ?

A) A,B,C are consecutive.

B) A is dividable by 5, B is dividable by 13.

OA soon

Kudos [?]: 254 [0], given: 0

Retired Moderator
Joined: 05 Jul 2006
Posts: 1749

Kudos [?]: 444 [0], given: 49

### Show Tags

23 Nov 2007, 07:55
A,B and C are positive integers.

Is the multiple of them is dividable by 3 ?

A) A,B,C are consecutive.

B) A is dividable by 5, B is dividable by 13.

a............suff

b.......insuff

Kudos [?]: 444 [0], given: 49

Manager
Joined: 20 Jun 2007
Posts: 156

Kudos [?]: 23 [0], given: 0

### Show Tags

23 Nov 2007, 08:15
It looks like A

If the three positive integers are consecutive, they must include one that is divisible by 3. Therefore their product is also divisible by 3.

2 is insufficient.

If zero was defined as a positive integer, things might be different, but I think I recall reading that zero is defined as neither negative nor positive. Is this right?

Kudos [?]: 23 [0], given: 0

VP
Joined: 08 Jun 2005
Posts: 1143

Kudos [?]: 254 [0], given: 0

### Show Tags

23 Nov 2007, 08:34
Raffie wrote:
It looks like A

If the three positive integers are consecutive, they must include one that is divisible by 3. Therefore their product is also divisible by 3.

2 is insufficient.

If zero was defined as a positive integer, things might be different, but I think I recall reading that zero is defined as neither negative nor positive. Is this right?

the OA is indeed A

As for your question - zero is neither negative nor positive and 0 is divisible by 3.

Kudos [?]: 254 [0], given: 0

23 Nov 2007, 08:34
Display posts from previous: Sort by