 
 <translate> In 6 years, Carla will be 30 years old. The sum of the current ages of Carla and Louis is 55. How old is Louis now? Think carefully first, then make a decision: <hau> A cikin shekara shida, Carla za ta cika shekara 30. Jimlar shekarun Carla da Louis a yanzu 55 ne. Shekaru nawa ne Louis yanzu? Ka yi tunani sosai da farko, sannan ka yanke shawara: 