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A number is divisible by 2 when its last digit is:
AFive
BEven
COdd
DZero
Answer & Solution
Correct answer: B. Even
1. Only one digit needs looking at.
2. It is the final one.
3. If it is even, 2 divides the number.
_Source: OpenStax, Contemporary Mathematics, Ch 3 'Real Number Systems and Number Theory'_
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