Question

You roll a pair of dice. What is the probability that both dice will show a multiple of 3?
Answer choices:
2/3
4/9
1/3
1/9

Answer 1

well there are 36 possible outcomes when you roll 2 dice

and multiples of 3

you can have 3, 3 or 3, 6 or 6, 3 or 6, 6

so you have 4/36 just simplify the fraction

Answer 2

\[\left(\frac{2}{6}\right)^2=\frac{1}{9} \]