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15 questions
odd + odd = even
True
False
odd + odd = odd
True
False
odd + even =
odd + even = even
False
True
odd + odd + odd =
even - even =
even + odd = odd
True
False
even + even = odd
True
False
odd - odd = even
False
True
odd - odd = odd
True
False
even + even + even = even
True
False
even + even + even = odd
True
False
even - even = odd
False
True
odd + odd + odd = even
True
False
Pierre says he can add three odd numbers to make 18.
Is he correct?
Yes
No
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