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By..increasing the concentration looking at a point meditation.... By running in garden 15-20 bicycling...etc
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First of all , You should have to control on your mind , If you have everything is possible , For remembring for long , concentration & meditation is best & never pressurise your brain , it'll lead to misconception & mixmatch what u have learned
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ohoh brainly guru ...answering acc to me keeping in d situations u have noticed in me hmm well done
muki expert
he he :p
doing revision is most importent
and if you have interest on what you are reading you can remember it. and learning subject is most important. and this question is not a psychological question.