Question

find the probabilities of the events when a die is thrown
a A Composite number
b a prime number
c. a number greater than 6
d. A number not greater than 6​

Answer 1

probability formula

p(e) =no of outcomes/total no of outcomes

1. a composite number are 2,4,6

3/6=1/2

2. a prim number are 1,3,5

3/6=1/2

3. a number greater than 6 are no number

0/6=0

4. a number not greater than 6 are 1,2,3,4,5.

5/6=5/6