Question

7.
A pair of dice is thrown once. Find the probability of getting
i) the same number on each die
ii) sum of the numbers on the two dice is greater than 12.​

Answer 1

Step-by-step explanation:

outcomes are:

(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)

1) P(E)=6/36 so 1/6

2)( impossible event) P(E)=0/12 so 0

Answer 2

Answer:

a) 1/6

b)0/12 is the answer of this question