I think the answer is a I might be incorrect
A,B,C,D,E
AB, AC, AD, AE
BC, BD, BE
CD, CE
DE
10
A.make tables showing the costs to rent a movie up to days.
Answer: 
Step-by-step explanation:
Given
There are 8 red and 4 blue beads
Three beads were taken from the box
(i)No of ways of choosing three red beads out of 12 beads is 
Total no of ways 
Probability is

(ii)atleast two beads refers to minimum two beads
There can be two possibilities (2B,1 R), (3B, 0R)
