alleryA number divisible by 5 must end in which digits?
A5 or 7
B0 or 2
C0 or 5
D2 or 5
Answer & Solution
Correct answer: C. 0 or 5
1. Look at the last digit of the number.
2. If it is 0 or 5, the whole number is divisible by 5.
3. Endings like 2 or 7 never give multiples of 5.
_Source: Wikipedia, Divisibility rule, section Divisibility by 5_
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