Given the following reasoning and answer, what was the question? The school has 15 x 20 = 300 students right now. They have an additional 5 x 20 = 100 students after adding 5 more classes. Therefore, Texas Integrated School will have a total of 300 + 100 = 400 students.
 The answer: 400
The question Texas Integrated School has 15 classes and has 20 students per class. They added five more classes, how many students will they have now?