About ani


Website:
ani has written 1 articles so far, you can find them below.


Permutation and Combination Question

Filed under Permutation and Combination by on April 5, 2010 at 11:10 pm {3 comments}

In a certain group of 10 members, 4 members teach only French and the rest teach only German or Spanish. If the group is to choose a 3-member committee, which must have at least 1 member who teaches French, how many different committee can be chosen?

a) 40
b) 50
c) 64
d) 80
e) 100

Please suggest how to solve the problem. The OA is e.

Google Buzz

GMAT Demo Class Or Have a Query?

Name :-       

Email :-      

City :-        

Please fill the following Code :- captcha
                   

Mobile :-    

Subject :-    

Connect Now

Archives

Question by Date

February 2012
M T W T F S S
« Jan    
 12345
6789101112
13141516171819
20212223242526
272829  

Books

Join Now

Rss Feed Tweeter button Facebook button Technorati button Reddit button Myspace button Linkedin button Webonews button Delicious button Digg button Flickr button Stumbleupon button Newsvine button Youtube button