|
|
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
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
07 Jun 2004, 23:27
Kudos
Bookmarks
A total of 10 teachers. 4 teach French, others teach Spanish and German. Form a committee of 3 teachers, with at least one French techer in the commitee.
OA is 100
OA is 100
Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Where to now? Join ongoing discussions on thousands of quality questions in our Quantitative Questions Forum
Still interested in this question? Check out the "Best Topics" block below for a better discussion on this exact question, as well as several more related questions.
Thank you for understanding, and happy exploring!
08 Jun 2004, 00:00
Kudos
Bookmarks
From what I see,correct answer is 72.
one french can be selected in 4C1=4 ways.
For the two remainig slots, no restrictions, just need to pick 2 from 9 people.9C2=36
ans = 36*4/2!=72 (this is committe, order is not important)
one french can be selected in 4C1=4 ways.
For the two remainig slots, no restrictions, just need to pick 2 from 9 people.9C2=36
ans = 36*4/2!=72 (this is committe, order is not important)
08 Jun 2004, 00:34
Kudos
Bookmarks
I am not that confident with my solution. Anybody comments? i need to look at the concepts again I guess. May be, I am spending too much time at the forum than preparing from the books.
