“An odd number plus an odd number is an even number, and an even
number plus an odd number is an odd number. OK?”
“OK.”
“An even number plus an even number is an even number. OK?”
“Of course.”
“An odd number times an odd number is an odd number, and an odd
number times an even number is an even number. OK?”
“Yes.”
“Then an even number times an even number is an odd number. OK?”
“No! It is an even number.”
“No! It is an odd number! I can prove it!”
How?
2007-03-02
20:22:57
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6 answers
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asked by
Anonymous
in
Science & Mathematics
➔ Mathematics