Question

a probability of getting a doublet of prime in a single throw of pair of dice .

Answer 1

Prime Numbers doublets are = (2, 2), (3, 3) and (5, 5) = 3 Total . Therefore, → Probability of getting Prime Numbers doublet is = (Favorable outcomes) / (Total outcomes) = (3/36) = (1/12) (Ans.)

Answer 2

Answer is 1/12

Explanation

Prime Numbers doublets are = (2, 2), (3, 3) and (5, 5) = 3 Total . Therefore, → Probability of getting Prime Numbers doublet is = (Favorable outcomes) / (Total outcomes) = (3/36) = (1/12)