Out of 804 senior high school students, 75% passed their exams and so got their degree. The rest failed. How many didn't pass their exams? Give me reasons, before answering the question
Find the number of students who got their degree by multiplying: 804 students * 75% = 603 students. Then find the number of students who didn't pass their exams by subtracting this number from the total: 804 students - 603 students = 201 students. So the final answer is 201.