Question 72537
A) 6/20*5/19*4/18=120/2599200=.0000046 OR .00046 % OR 1 OUT OF 217,391 TRIES. 
B) 5/20*6/19*4/18=120/2599200=.0000046 OR .00046 % OR 1 OUT OF 217,391 TRIES.