Don't study Hard, Otherwise You will fail the exam.

If you study hard, then you will fail the exam. Recently, the scientists
have proved that if you study hard, then you will fail the exam. I am
going to show you the proof.
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Let,
Study = No Fail ---------- (Equation 1)
No Study = Fail --------------- (Equation 2)

Now, Adding equation 1 & 2, we get
Study+No Study = No Fail+Fail

Now, Taking study common on left side & fail common on right side, we
get
or, Study(1+No) = Fail(1+No)

Now, cancel out (1+No) on both side, we get
or, Study = Fail
Hence, Study = Fail (i.e. If you study, you will fail.)

Thus, Don't study hard, otherwise you will fail the exam.
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Anil Shrestha "Gantavya"