In a single throw with two dice,find the probability that their sum is multiple either of 3 or 4
Answers
Answer:
Total no of sample=36
Multiple either 3 = 1 2, 2 1, 5 1, 4 2, 3 3, 2 4, 1 5, 6 3, 5 4, 4 5, 3 6, 6 6
= 12/36
= 1/3 Ans
Multiple either 4= 3 1, 2 2, 1 3, 6 2, 5 3, 4 4, 3 5, 2 6, 6 6
= 9/36
= 1/4 Ans
The probability that their sum is multiple either of 3 or 4 is .
Step-by-step explanation:
Given:
In a single throw with two dice.
To Find:
The probability that their sum is multiple either of 3 or 4.
Their sum is multiple either of 3 or 4.
Solution:
As given,In a single throw with two dice.
Total outcomes in a single throw with two 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),(4,4),(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).
It means, Total numbers of outcomes in a single throw with two dice=36
As given,their sum is multiple either of 3 or 4.
Then, Favorable Outcomes=(1,2),(1,3),(1,5),(2,1),(2,2),(2,4),(2,6),(3,1),(3,3)
,(3,5),(3,6),(4,2),(4,4),(4,5),(5,1),(5,3),(5,4),(6,2),(6,3),(6,6).
It means, The numbers of favorable Outcomes =20.
The probability that their sum is multiple either of 3 or 4
Thus,the probability that their sum is multiple either of 3 or 4 is .
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