Question

22. Two dice are thrown simultaneously. Find the probability of getting a perfect square on
one die and a prime number on the other.​

Answer 1

Answer:

the probbility of getting a perfect square is therefore 8/36 = 4/18 = 2/9. note that there are more possible factors of two number that equal a perfect square, but the highest factor has to be less than or equal to 6 which is the maximum number possible on one 6 sided die.

Step-by-step explanation:

Ans is 8/36 = 4/18 = 2/9

Answer 2

Answer:

2/9

Step-by-step explanation:

When a dice is thrown, Sample Space ={(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)}

Total number of sample space =36

Favourable outcomes = {(1, 1) (2, 2) (4, 1) (1, 4) (3, 3) (4, 4) (5, 6) (6, 6)}

Therefore,

P( getting a perfect square on one die and a prime number on the other)= 8/36 = 2/9

Hope it helps