Difference between revisions of "2019 AIME II Problems/Problem 4"
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| − | + | A standard six-sided fair die is rolled four times. The probability that the product of all four numbers rolled is a perfect square is <math>\dfrac{m}{n}</math>, where <math>m</math> and <math>n</math> are relatively prime positive integers. Find <math>m+n</math>. | |
Revision as of 14:55, 22 March 2019
A standard six-sided fair die is rolled four times. The probability that the product of all four numbers rolled is a perfect square is 
, where 
and 
are relatively prime positive integers. Find 
.
