Answer:
4:8
Step-by-step explanation:
In order to get a total of 12, you have to multiply them by a specific number that adds up to 12. It is between 1-4. When you multiply both of them with all numbers 1-4, you find that the number 2 makes them equal to 2:4 and adds up to 12. 2 * 2 = 4 and 4 * 2 = 8. Therefore the answer is 4:8.
