An unbiased die is thrown. What is the probability of getting: (i)an even number (ii)  a multiple of 3 (iii)an even number or a multiple of 3 (iv

Question

An unbiased die is thrown. What is the probability of getting: (i)an even number (ii)  a multiple of 3 (iii)an even number or a multiple of 3 (iv)an even number and a multiple of 3 (v)a number 3 or 4 (vi) an odd number (vii)a number less than 5 (viii)a number greater than 3 (ix)a number between 3 and 6

Answer 1

P(even number)=`3/6=1/2`
P(multiple of 3)=`2/6=1/3`
P(multiple of 3 or an even number)=`4/6=2/3`
P(an even and multiple of 3)=`1/6`
P(number 3 or 4)=`2/6=1/3`
P(odd number)=`3/6=1/2`
P(number less than 5)=`4/6=2/3`
P(number greater than 3)=`3/6=1/2`
P(number between 3 and 6)=`2/6=1/3`