:  three 0's and one 1.  The chance that three 1's are
drawn is closest to
  
 a.  one out of 64 <p>

b.  1/4 + 1/4 + 1/4 <p>

c.  9 out of 64 <p>

d.  1/3 x 1/3 x 1/3 <p>

e.  3 out of 4