Question

A die is rolled. What is the probability of the outcome is either 2 or a number less than 4?

Answer 1

total outcomes of dice roll =(1,2,3,4,5,6)

=6 outcomes

outcomes of getting either 2 or less than 4=3 outcomes (1,2,3)

p(A) of getting either 2 or less than 4=3/6

= 1/2

so the probability is =1/2