SMO 2007 Junior Round 1 Question 4
SMO · SMO 2007 Junior Round 1
An unbiased six-sided dice is numbered 1 to 6. The dice is thrown twice and the two scores added. Which of the following events has the highest probability of occurrence?
The total score is a prime number
The total score is a multiple of 4
The total score is a perfect square
The total score is 7
The total score is a factor of 12