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Botany
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vignesh the cooler version of newton
Blazing goIITian

Joined: 16 Mar 2008
Posts: 1801
27 Jan 2009 09:24:24 IST
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i guess caffine... that is the stimulant and relatively unharmful.. almost safest of these... is my answer right..
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27 Jan 2009 16:15:13 IST
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This should help:
Amphetamines are used by college and high-school students as a study and test-taking aid. Amphetamines work by increasing energy levels, concentration, and motivation, thus allowing students to study for an extended period of time. These drugs are often acquired through ADHD prescriptions to students and peers, rather than illicitly produced drugs
source: wikipedia
truck drivers drive long distances, so they use this.
27 Jan 2009 22:19:34 IST
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yeah..sorry..amphetamines is indeed the answer....what i gave in morning was by overveiw only..sorry again.. truck drivers dont need to concentrate, just stay awake in night..the take amphetamines..same with students of medical and engineering colleges...they too take amphetamines coz they think it helps them to study the whole night...sorry again..











