Answer:
To find out how many minutes it will take Titi and Ranti to clean the class together, we can add their individual cleaning times.
Titi takes 12 minutes to clean the class, while Ranti takes 14 minutes.
To calculate the total time it will take both of them together, we add their cleaning times:
12 minutes + 14 minutes = 26 minutes
Therefore, it will take Titi and Ranti 26 minutes to clean the class together.
Keep in mind that this assumes both Titi and Ranti clean at a constant rate throughout the entire cleaning process.
Explanation: