 
<translate> Ajụjụ: Zack agaala mba abụọ karịa Patrick. Patrick gara mba atọ karịa Joseph. Joseph gara ọkara mba ndị George gara. Ọ bụrụ na George gara mba isii, mba ole ka Zack gara? <eng> Q: Zack has traveled to twice the number of countries Patrick traveled to. Patrick traveled to three times the number of countries Joseph traveled to. Joseph traveled to half the number of countries George traveled to. If George traveled to 6 countries, how many countries did Zack travel to? 