A nontransparent bag contains 4 black bean, 10 red beans and 6 white beans.

1.What is the sample space?
a.4
b.6
c.10
d.20

2.What is the probability of drawing a white bean?
a.0
b.1/5
c.3/5
d.1/2

3.What is the probability of drawing not a white bean?
a.1/5
b.3/10
c.1/10
d.7/10​