alleryEvery even number is exactly divisible by which number?
A2
B7
C5
D3
Answer & Solution
Correct answer: A. 2
1. An integer is even if it is divisible by 2.
2. So dividing by 2 leaves no remainder.
3. Many even numbers, such as 12, leave a remainder when divided by 5.
_Source: Wikipedia, Parity (mathematics) (CC BY-SA 4.0), Parity (mathematics)_
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