Check GMAT Club Decision Tracker for the Latest School Decision Releases https://gmatclub.com/AppTrack

 It is currently 27 May 2017, 04:22

### 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

# Each of the integers from 0 to 9, inclusive, is written on a

Author Message
Director
Joined: 15 Aug 2005
Posts: 796
Location: Singapore
Followers: 2

Kudos [?]: 62 [0], given: 0

Each of the integers from 0 to 9, inclusive, is written on a [#permalink]

### Show Tags

16 Oct 2005, 01:57
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.

Each of the integers from 0 to 9, inclusive, is written on a separate slip of blank paper and the ten slips are dropped into a hat. If the slips are then drawn one at a time without replacement, how many must be drawn to ensure that the numbers on two of the slips drawn will have a sum of 10?

A. 3

B. 4

C. 5

D. 6

E. 7
_________________

Cheers, Rahul.

GMAT Club Legend
Joined: 07 Jul 2004
Posts: 5045
Location: Singapore
Followers: 31

Kudos [?]: 376 [0], given: 0

### Show Tags

16 Oct 2005, 03:13
0,1,2,3,4,5,6,7,8,9

The most must be drawn if we keep drawing small numbers. 0+1+2+3+4

Ans should be 5 if I'm right.

And Rahul, good luck for your GMAT tomorrow! Get lots of rest, you'll need it!
SVP
Joined: 24 Sep 2005
Posts: 1885
Followers: 22

Kudos [?]: 323 [0], given: 0

### Show Tags

16 Oct 2005, 03:34
ywilfred wrote:
0,1,2,3,4,5,6,7,8,9

The most must be drawn if we keep drawing small numbers. 0+1+2+3+4

Ans should be 5 if I'm right.

And Rahul, good luck for your GMAT tomorrow! Get lots of rest, you'll need it!

Wow, you're gonna sit for GMAT tomorrow?!!! .....All the best~!!!! Try to ace the test ...you're deserved!!!!
SVP
Joined: 05 Apr 2005
Posts: 1711
Followers: 5

Kudos [?]: 79 [0], given: 0

### Show Tags

16 Oct 2005, 07:03
it should be 7.

take out: 0,1,2,3,4,5, and 6 to make sure you have 10 from 2 of the drawing. now only 6+4 or 6+5 makes 10 or more than 10.
GMAT Club Legend
Joined: 07 Jul 2004
Posts: 5045
Location: Singapore
Followers: 31

Kudos [?]: 376 [0], given: 0

### Show Tags

16 Oct 2005, 07:23
HIMALAYA wrote:
it should be 7.

take out: 0,1,2,3,4,5, and 6 to make sure you have 10 from 2 of the drawing. now only 6+4 or 6+5 makes 10 or more than 10.

ah yes, i fail to read this last line "how many must be drawn to ensure that the numbers on two of the slips drawn will have a sum of 10? " and was too hasty in solving
16 Oct 2005, 07:23
Display posts from previous: Sort by