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Answered 2010-02-03 04:25:25

A number is divisible by 3 if the sum of its digits is divisible by 3.

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Answered 2016-10-24 23:28:02

sum of its digits

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Converse:If a number is divisible by 3, then every number of a digit is divisible by three. Inverse: If every digit of a number is not divisible by 3 then the number is not divisible by 3? Contrapositive:If a number is not divisible by 3, then every number of a digit is not divisible by three.


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Divisible by 3?

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What is the converse of the sentence A number divisible by 9 is also divisible by 3?

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What is the smallest digit number divisible by 3?

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Which number are divisible by 3?

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If a number is even (divisible by 2) and divisible by 3, then it must also be divisible by 6.


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