How Do I Concentrate On Studies For Longer Time? Anyone can study for at least 25 minutes fully concentrated. So this way you can do several Pomodoro sessions in order to study for 46hours with full concentration. Source(s): https://www.quora.com/How-do-I-concentrate-on-studies-for-longer-time http://studyingtv.com/how-do-i-concentrate-on-studies-for-longer-time/
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