Question

Two dice are thrown together. Find the probability that product of the numbers on the top of two dice is

a)6
b)12
c)7

Answer 1

Answer:a:4/12

B-4/12

C-0/12

Step-by-step explanation:

Answer 2

Step-by-step explanation:

s=(1,1)(1,2)...........(1,6)

(2,1).......................(2,6)

(3,1)(3,2) .............(3,6)

(4,1).........................(4,6)

(5,1).......................(5,6)

(6,1).......................(6,6)

n(s)=36

a be the event that the product of the no of two dice is 6

A={(2,3) (3,2)(6,1)(1,6)}

n(a)=4

p(A)=n(a)÷n(s)=4÷36=1/9