GRE Official Guide Question Directory
close

It is currently 21 Sep 2020, 04:27
Search
Register
My Tests
New posts
Unanswered

Close

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
Your Progress

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

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

Go to My Workbook Learn more
CLICK HERE TO HIDE/SHOW EVENTS

An Italian restaurant boasts 320 distinct pasta dishes. Each

  Question banks Downloads My Bookmarks Reviews Important topics  
 
Search for:
 
Print view
First unread post
Author Message
TAGS:
Retired Moderator
User avatar
Joined: 07 Jun 2014
Posts: 4803
GRE 1: Q167 V156
WE: Business Development (Energy and Utilities)
Followers: 171

Kudos [?]: 2915 [0], given: 394

An Italian restaurant boasts 320 distinct pasta dishes. Each [#permalink] New post 05 Aug 2018, 14:24
Expert's post
00:00

Question Stats:

93% (00:26) correct 6% (00:34) wrong based on 16 sessions
An Italian restaurant boasts 320 distinct pasta dishes. Each dish contains exactly 1 pasta, 1 meat, and 1 sauce. If there are 8 pastas and 4 meats available, how many sauces are there to choose from?

[Reveal] Spoiler: OA
10

_________________

Sandy
If you found this post useful, please let me know by pressing the Kudos Button

Try our free Online GRE Test

Retired Moderator
User avatar
Joined: 07 Jun 2014
Posts: 4803
GRE 1: Q167 V156
WE: Business Development (Energy and Utilities)
Followers: 171

Kudos [?]: 2915 [0], given: 394

Re: An Italian restaurant boasts 320 distinct pasta dishes. Each [#permalink] New post 07 Aug 2018, 06:06
Expert's post
Explanation

This problem tests the fundamental counting principle, which states that the total number of choices is equal to the product of the independent choices. Let the number of sauces be represented by the variable S.

The total number of possible pasta dishes can be represented by each separate choice multiplied together: (8)(4)(S), or 32S. The problem also indicates that the total number of pasta
dishes must be equal to 320. Therefore, 32S = 320, so S = 10.
_________________

Sandy
If you found this post useful, please let me know by pressing the Kudos Button

Try our free Online GRE Test

Re: An Italian restaurant boasts 320 distinct pasta dishes. Each   [#permalink] 07 Aug 2018, 06:06
Display posts from previous: Sort by

An Italian restaurant boasts 320 distinct pasta dishes. Each

  Question banks Downloads My Bookmarks Reviews Important topics  
Print view
First unread post

Moderators: GreenlightTestPrep, vndnjn, AskMathQuestions, BrushMyQuant, theBrahmaTiger, uchihaitachi, pranab223, Moderators

Search for:


GRE Prep Club Forum Home| About| Terms and Conditions and Privacy Policy| GRE Prep Club Rules| Contact

Powered by phpBB © phpBB Group

Kindly note that the GRE® test is a registered trademark of the Educational Testing Service®, and this site has neither been reviewed nor endorsed by ETS®.

Main navigation

Partners

GRE Resources

www.ets.org/gre