Possible outcomes for a thrown dice are 1, 2, 3, 4, 5, 6 in which only 4 & 6 are composite number.
∴ Total possible outcomes = 6.
Total outcomes favorable to event of getting a composite number = 2.
Probability of getting a composite number
= \(\frac{2}{6}\)
= \(\frac{1}{3}\).
Hence,
Probability of getting a composite number is \(\frac{1}{3}\).
