Question

3. Two fair dice number from 1 to 6 are rolled simultaneously and the side shown is

recorded.

a) Draw the possibility diagram

b) Find the possibility of the following events
i) the sum of two numbers being 5

ii) the sum of the two numbers being greater than 10

iii) two numbers been the same​

Answer 1

3.b)

i) 4+1 or 3+2

ii) 6+5 or 6+6

iii) 1+1 /2+2 / 3+3 / 4+4 / 5+5 / 6+6

Step-by-step explanation:

i) 4+1 = 5 / 3+2 =5

ii) 6+5=11 / 6+6=12