Posted by Mark on Monday, August 1, 2011 at 4:11pm.
a bag contains 3 red marbles, 5 blue marbles, 2 yellow marbles, and 2 lavender marbles. How many sets of 4 marbles includes at most one of the yellow marbles?

Math  Anonymous, Monday, April 2, 2012 at 4:10pm
Vb