Question

An 8-sided fair die is rolled twice and the product of the two numbers obtained when the die is rolled two times is calculated. (a) Draw the possibility diagram of the product of the two numbers appearing on the die in each throw (b) Use the possibility diagram to calculate the probability that the product of the two numbers is (i) A prime number (ii) Not a perfect square (iii) A multiple of 5 (iv) Less than or equal to 21 (v) Divisible by 4 or 6

Answer 1

Answer:

don't know bhai

Answer 2

Answer:(1,1)(1,2)(1,3)(1,4)(1,5)(1,6)

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

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

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

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

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

Do like first one did from 1 till 6

Step-by-step explanation:from this possibility diagram solve parts