Question

a dice is tossed once find the probability of 1. odd number 2. a number greater than 4 3. a prime number 4. even number​

Answer 1

Answer:

1.1/2

2.1/3

3.1/2

4.1/2

Answer 2

Answer:

S={1,2,3,4,5,6}

n(s) = 6

1) . A={1,3,5}

n(A) = 3

p(A) = 3/6=1/2

2). B ={5,6} .

n(B) = 2

p(B) =2/6 = 1/3

3). C ={2,3,5}

n(C) =3

p(C) =3/6=1/2

4). D = {2,4,6}

n(D) = 3

p(D) =3/6=1/2

Hope it will help