In a single throw of a die, find the probability of getting (a) a number greater than 2 (b) a prime number (c) a composite number.
2/3, 1/2, 1/3
2/3, 1/2, 1/5
2/3, 1/3, 1/3
5/3, 1/3, 1/5
5/3, 1/3, 1/3
5/3, 1/2, 1/5