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

 It is currently 15 Jul 2018, 16:23

### 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

# The Orloff Candy Company packs its cylindrical candy treats

Author Message
TAGS:

### Hide Tags

Manager
Joined: 29 Sep 2008
Posts: 107
The Orloff Candy Company packs its cylindrical candy treats [#permalink]

### Show Tags

22 Oct 2010, 11:21
2
00:00

Difficulty:

45% (medium)

Question Stats:

54% (01:10) correct 46% (00:51) wrong based on 48 sessions

### HideShow timer Statistics

The Orloff Candy Company packs its cylindrical candy treats in a rectangular container. The height of the container is exactly equal to the height of each treat. How many treats can be packed into each container?

(1) The circumference of the treat is 2 inches.

(2) The area of a horizontal cross-section of the container is 100 inches.

i have a question.we can find the radius of cylinder thru the stmnt 1.we are given the area of horizontal cross section i.e. I*B=100.the height of cylinder and rectangular container are equal

so we can find the volume:
Volume of cylinder=pi*r^2*h
Volume of rectangular container=100*h

we can find the no of candy treats by dividing the vol of container by vol of cylinder.

as a result the ans should be but its different.can anyone point where i am making the mistake
Intern
Joined: 20 Jul 2010
Posts: 43

### Show Tags

22 Oct 2010, 12:09
Sound to me you are right!

-Ravi
_________________

Cheers!
Ravi

If you like my post, consider giving me some KUDOS !!!

Retired Moderator
Joined: 02 Sep 2010
Posts: 775
Location: London

### Show Tags

22 Oct 2010, 15:59
mrinal2100 wrote:
The Orloff Candy Company packs its cylindrical candy treats in a rectangular container. The height of the container is exactly equal to the height of each treat. How many treats can be packed into each container?

(1) The circumference of the treat is 2 inches.

(2) The area of a horizontal cross-section of the container is 100 inches.

i have a question.we can find the radius of cylinder thru the stmnt 1.we are given the area of horizontal cross section i.e. I*B=100.the height of cylinder and rectangular container are equal

so we can find the volume:
Volume of cylinder=pi*r^2*h
Volume of rectangular container=100*h

we can find the no of candy treats by dividing the vol of container by vol of cylinder.

as a result the ans should be but its different.can anyone point where i am making the mistake

The important thing to note is that knowing the area and thus the volume is not enough.
In this case we know the radius of the cylinder is $$r=\frac{1}{\pi}$$

Now imagine case 1, that the rectangular box is 10x10, in which case clearly a few of those treats can fit inside the box

Case 2, is that the box is 0.0001x1000000, same area. But the box is so thin no treats can fit on it

Hence, to find out the number of treats, we need to know the dimensions of the box, not jsut the area. The packing arrangement is intricately related to the dimensions .. thus answer is (e)
_________________
Non-Human User
Joined: 09 Sep 2013
Posts: 7242
Re: The Orloff Candy Company packs its cylindrical candy treats [#permalink]

### Show Tags

17 Aug 2017, 19:04
Hello from the GMAT Club BumpBot!

Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
_________________
Re: The Orloff Candy Company packs its cylindrical candy treats   [#permalink] 17 Aug 2017, 19:04
Display posts from previous: Sort by

# Events & Promotions

 Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.