Wolfram Cloud Document

Out[]=

problem

1

2

3

4

5

problem 1 : sum =

10

problem 2 : sum >

9

problem 4 : sum is divisible by

6

problem 5 : product is divisible by

8

Two unbiased dice are rolled once. Find the probability of getting sum 10Solution: {{1,1},{1,2},{1,3},{1,4},{1,5},{1,6}},{{2,1},{2,2},{2,3},{2,4},{2,5},{2,6}},{{3,1},{3,2},{3,3},{3,4},{3,5},{3,6}},{4,1},{4,2},{4,3},{4,4},{4,5},

{4,6}

,{5,1},{5,2},{5,3},{5,4},

{5,5}

,{5,6},{6,1},{6,2},{6,3},

{6,4}

,{6,5},{6,6}n(A)=3n(s)= 6 x 6= 36 p(A)=

p(A)

p(S)

=

1

12