Math questions from any Manhattan Prep GMAT Computer Adaptive Test.
MWW7786
 
 

A question on semantics

by MWW7786 Wed Oct 31, 2007 7:50 pm

Test II, Question #11



A sales associate earns a commission of 8% on her first $10,000 in sales revenue in a given week and a commission of 10% on any additional sales revenue that the associate generates that week. How much sales revenue did the associate generate last week?

(1) The sales associate earned a total of $1500 in commission last week.

(2) Last week, the sales associate was eligible for the 10% commission rate on $7000 worth of sales.


This is a nasty trick I feel because of the word eligible:
Technically his revenue could be more.

After a second look, it appears that since they gave us $7000 worth of sales for a 10% commission a definite value for sales revenue could be determined. Is this correct, or is there another reason?
dbernst
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by dbernst Thu Nov 01, 2007 12:43 pm

MWW7786,

I tend to agree with your second assessment - though I might have chosen a word different from "eligible" had I written the question, statement II does provide a definitive value for sales revenue.

-dan
StaceyKoprince
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by StaceyKoprince Tue Nov 06, 2007 12:54 pm

Please don't forget to cite the author of the problem. If you don't, we have to delete the question, as we cannot post anything that has not been properly sourced due to copyright issues.

Luckily, I recognize this one - it's one of our own. :)
Stacey Koprince
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ManhattanPrep
shaan17
 
 

what is the answer of this Q

by shaan17 Wed Feb 27, 2008 9:33 pm

Is the answer D ? And as per statement (2) can we say that the total revenue is 10,000 + 7000 ?
StaceyKoprince
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by StaceyKoprince Thu Feb 28, 2008 10:06 pm

The answer is D and revenue is 17k! :)
Stacey Koprince
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Director, Content & Curriculum
ManhattanPrep
shaan17
 
 

Thanks

by shaan17 Fri Feb 29, 2008 12:06 am

Thanks Stacey !
StaceyKoprince
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by StaceyKoprince Mon Mar 03, 2008 10:29 pm

You're welcome - nice job!
Stacey Koprince
Instructor
Director, Content & Curriculum
ManhattanPrep