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

 It is currently 06 Oct 2015, 10:44

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

Mixtures and weighted averages

 Question banks Downloads My Bookmarks Reviews Important topics
Author Message
TAGS:
Manager
Joined: 24 May 2010
Posts: 84
Followers: 3

Kudos [?]: 18 [0], given: 1

Mixtures and weighted averages [#permalink]  23 Jun 2010, 18:06
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 1 sessions
Can someone show how to solve this one with weighted averages
Manager
Joined: 15 Apr 2010
Posts: 196
Followers: 3

Kudos [?]: 15 [0], given: 29

Re: Mixtures and weighted averages [#permalink]  25 Jun 2010, 17:40
can you please repost the question? maybe the formulas disappeared while posting....
Re: Mixtures and weighted averages   [#permalink] 25 Jun 2010, 17:40
Similar topics Replies Last post
Similar
Topics:
4 Mixture A is 20% oil and 80% material B by weight. 3 06 Aug 2013, 07:55
3 The average (arithmetic mean) of the weight of 10 vehicles 3 23 Apr 2012, 04:19
13 weighted average problems 22 25 Apr 2010, 08:52
8 The average weight of 15 items is 8 kg. The least average 4 31 Dec 2009, 18:42
Three boxes have an average weight of 7 kg and a median 12 26 Apr 2006, 01:28
Display posts from previous: Sort by

Mixtures and weighted averages

 Question banks Downloads My Bookmarks Reviews Important topics

 Powered by phpBB © phpBB Group and phpBB SEO 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®.