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

 It is currently 16 Jul 2018, 07:50

### 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

# M21-10

Author Message
TAGS:

### Hide Tags

Math Expert
Joined: 02 Sep 2009
Posts: 47016

### Show Tags

16 Sep 2014, 01:10
00:00

Difficulty:

15% (low)

Question Stats:

84% (00:52) correct 16% (00:56) wrong based on 104 sessions

### HideShow timer Statistics

A rectangular tank measuring 2 x 3 x 4 meters is filled with water to 30% of its capacity. If all this water is poured into another rectangular tank measuring 3 x 4 x 5 meters, to what percent of its capacity will the new tank be filled ?

A. 9
B. 12
C. 15
D. 18
E. 24

_________________
Math Expert
Joined: 02 Sep 2009
Posts: 47016

### Show Tags

16 Sep 2014, 01:10
Official Solution:

A rectangular tank measuring 2 x 3 x 4 meters is filled with water to 30% of its capacity. If all this water is poured into another rectangular tank measuring 3 x 4 x 5 meters, to what percent of its capacity will the new tank be filled ?

A. 9
B. 12
C. 15
D. 18
E. 24

The tank contains $$2*3*4*0.3 = 7.2$$ cubic meters of water. The new tank will be filled to $$\frac{7.2}{3*4*5} = 0.12$$ of its capacity.

_________________
Director
Joined: 08 Jun 2015
Posts: 519
Location: India
GMAT 1: 640 Q48 V29
GMAT 2: 700 Q48 V38

### Show Tags

16 Nov 2017, 03:17
+1 for B.
_________________

" The few , the fearless "

Re: M21-10   [#permalink] 16 Nov 2017, 03:17
Display posts from previous: Sort by

# M21-10

Moderators: chetan2u, Bunuel

# 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®.