A short passage states: 'Quality matters more than the number of hours spent studying.' What is the main idea?

• A. The number of hours studied determines performance
• B. Quality of study matters more than hours
• C. Hours of study guarantees success
• D. Performance is unrelated to study time

Answer: (B)

Quality in studying matters more than the hours spent. The line signals that how you study—your focus, strategies, and engagement—drives learning more than simply clocking a lot of time. So, the best answer captures that emphasis on effectiveness over sheer quantity: productive, active study methods like practicing problems, self-testing, and targeted review tend to yield better results than long hours spent without purposeful effort. The other ideas would imply that more hours automatically improve performance, or that hours guarantee success, or that study time has no effect at all, none of which align with the stated message about quality taking precedence.