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Australian AMC 2024 - Senior Question 15

AMC AUSTRALIA · Australian AMC 2024 - Senior

Question 15

A cubed cube is a 6-sided dice with the numbers $1^3,2^3,3^3,4^3,5^3,6^3$ on it. A red cubed cube and a blue cubed cube are rolled. What is the probability that the value on the red cube divided by the value on the blue cube is a whole number?

Question illustration
  1. $13/36$
  2. $5/12$
  3. $7/18$
  4. $4/9$
  5. $1/3$