The ages of two brothers are in the ratio two to three, but in eight years, the ratio of their ages will be three to four. What is the age of the older brother?
16
18
24
I believe its 24, and the younger is 16. When adding 8 to both, you get younger is 24 and older is 32. That is 3/4. Hope this helps. Let me know if you need a further explanation.