Hello aspirant

You don't need more than four to five hours daily for about five months to prepare for CAT So you don't need to quit your job; just alter your daily routine. With office work, meetings, travelling time, it may seem difficult to spare four to five hours daily for studies, but it isn't impossible. In fact for other MBA entrance exams like MAT,XAT too, four to five hours of study every day is good enough as these exams are quite similar to each other in terms of pattern as well as syllabus.