Question

9
30
30
( are
Probability of dot
5
Two dice
thrown simultaneously
Find the probability of getting

sum less than
5
Sum greater than 3

sum more than 8

1 Product less than 12.​

Answer 1

.

Step-by-step explanation:

Given : Two dice are thrown simultaneously.

To find : The probability of sum is less than 5 ?

Solution :

When two dice are thrown,

(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)

The favorable outcome is getting sum less than 5 i.e. {(1,1),(1,2),(1,3),(2,1),(2,2),(3,1)}= 6

Total number of outcome = 36