 
 <translate> Carla is currently 30 - 6 = 24 years old. Louis is 55 - 24 = 31 years old at present. So, the answer is 31. <ibo> Carla dị afọ 30 ugbu a - 6 = 24. Louis dị afọ 55 - 24 = afọ 31 ugbu a. Ya mere, azịza ya bụ 31. 