we know,
study = no fail-----(i)
no study = fail--------(ii)

combining eqn (i) and (ii), we get

study+no study= fail + no fail
study (1+ no )= fail ( 1+ no)

canceling out the like terms; ( 1 + no) on both sides, we get;

study= fail,
Hence, I don't study!!

statuary wanring : studying is dangerous to your career

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