alleryAn even number is multiplied by an odd number. The product is what?
AOdd
BEven
CPrime
DNegative
Answer & Solution
Correct answer: B. Even
1. Try 6 x 5 = 30.
2. The rule is even x odd = even.
3. The product is odd only when both factors are odd.
_Source: Wikipedia, Parity (mathematics), Multiplication_
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