Question

Two dice are thrown find probability of sum of numbers divisible by 9​

Answer 1

Answer:

Sum of number9

3,6. 6,3. 5,4. 4,5

Probability-no. Of favourable outcomes/no. Of possible outcome

1/3

Possible outcomes-36(6*6)

4/36

1/9

Step-by-step explanation:

Answer 2

Answer:

(3,6)(4,5)(5,4)(6,3)

Step-by-step explanation:

n(A)=4

p(A)= 4/36= 1/9