Question

A pair of dice is thrown once what is the probability of getting odd no. On each dice

Answer 1

Answer:

1/12

Step-by-step explanation:

no of ways to roll pair of dice

(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),(4,5),(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)

there are 36 ways to roll down one pair of dice

now no of ways to get odd no on both dices

(1,1),(3,3),(5,5)

there are three ways to get odd nos on both dice

3

probability of getting odd no=----------

36

1

=----------

12