Question

19. A pair of dice is thrown Sample space is shown here
(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) (4.5) (4,6)
(5.1) (5,2) (5.3) (5.4) 5.6) (5,6)
(6.1) (6,2) (6.3) (6,4) (6,5) (56)
What is the probability that 4 will not come up on either of them?
A)5/36
B)25/36
C)6/26
D5/18

b) What is the probability that 5 will not come up on either of them?
i)5/18
ii)13/18
(ili) 0
(iv) 11/36
Q-What is the probability that 6 will not come up on either of them?
i)1/2
ii)2/5
(iii) 5/36 (iv) 1/36
Q-what is the probability that both number comes up are even?
i)1/2
ii)2/3
iii)3/4
(iv) 1/4
Q- What is the probability that both number comes up are prime numbers.
(1) 1/2
2)-2/3
3)-3/4
4-)1/4​

Answer 1

Answer 1) 5/36

Answer 2) 5/18

Answer 3) 5/36

Answer 4) 2/3

Answer 5) ?

The reason why I didn't answer this question is that the whole point of mathematics is hardwork and practise. Pls try it yourself. The formula applied is Number of favourable conditions/Total number of outcomes. Pls rate it as 5 star. Also feel free to ask me questions regarding any subject. Thankyou