Understand Your Memory Power
Study reveals that we forget 50% after 1 hour; 60% after 9 hours; 70% after 24 hours; 80% after 30 days. That is why, you need to make revision whatever you study. Revision is known as mother of study. You will have to make periodic revision to store the things in your permanent memory. The period of revision will be as follows: 1st Revision: Within 24 hours, 2nd Revision: Within 7 days, 3rd Revision: Within 1 month, 4th Revision: Within 6 month, 5th Revision: Whenever possible.
(to know peg system or more)
