An adventure game has a number cube with 12 equal-size faces, each labeled with a number from 1 to 12.

What is the probability of rolling a 4 or a multiple of 3? Express your answer in simplest form.

Question

An adventure game has a number cube with 12 equal-size faces, each labeled with a number from 1 to 12.
 
What is the probability of rolling a 4 or a multiple of 3? Express your answer in simplest form.

anonymous · Answer

@TheSmartOne @bibby @confluxepic

bibby · Answer

[1,2,3,4,5,6,7,8,9,10,11,12]
which of these is a multiple of 4?
a multiple of 3?

anonymous · Answer

12

anonymous · Answer

3/12 but in simplest form it would be 1/4?

bibby · Answer

the or means +

bibby · Answer

oh I misread it

bibby · Answer

p(4 or multiple of 3)= p(4)+p(multiple of 3)=1/12+p(multiple of 3)

bibby · Answer

find the probability of rolling a multiple of 3 (3,6,9,12)