SAT problem : Question of the day !!!

February 9, 2013 Permutation & Combination

20 points of which 7 are collinear. How many triangles & quadrilaterals can be drawn?

A. 55,2355
B. 79,4355
C. 54,4533
D. 45,2644
E. 50,6654


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>

Powered by WordPress. Designed by elogi.