It is currently 21 Mar 2018, 21:34

### 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

# 3 GmatPrep1 Math questions

Author Message
Manager
Joined: 24 Sep 2008
Posts: 189

### Show Tags

16 Feb 2009, 15:10
Anyone care to explain these 3?

--== Message from GMAT Club Team ==--

This is not a quality discussion. It has been retired.

If you would like to discuss this question please re-post it in the respective forum. Thank you!

To review the GMAT Club's Forums Posting Guidelines, please follow these links: Quantitative | Verbal Please note - we may remove posts that do not follow our posting guidelines. Thank you.

Attachments

Test1Math.doc [136 KiB]

_________________

A New Yorker's MBA Journey Yo!
http://xlick.blogspot.com/

Senior Manager
Joined: 08 Jan 2009
Posts: 317
Re: 3 GmatPrep1 Math questions [#permalink]

### Show Tags

16 Feb 2009, 19:49
1 ) i took I = 100

2 % I = 2 avg of 100 units + 1% of I = 100 + 1 / 2 = 50.5

so income tax of country R = 52.5

substituiting I =100 in the eqn given only C (50 + I/40) satisfied.

2.Has been dicussed before.

http://gmatclub.com/forum/7-t75565

--== Message from GMAT Club Team ==--

This is not a quality discussion. It has been retired.

If you would like to discuss this question please re-post it in the respective forum. Thank you!

To review the GMAT Club's Forums Posting Guidelines, please follow these links: Quantitative | Verbal Please note - we may remove posts that do not follow our posting guidelines. Thank you.
Re: 3 GmatPrep1 Math questions   [#permalink] 16 Feb 2009, 19:49
Display posts from previous: Sort by

# 3 GmatPrep1 Math questions

Moderator: chetan2u

 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®.