No. 5, 20, 25, 35, etc
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∙ 2012-01-10 04:30:39Converse: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.
Yes, every number that's divisible by 9 is divisible by 3
No, 9 is divisible by 3 and 9, but not six 3 x 9 = 27, also not divisible by 6
Yes, since 10 is divisible by 5. Likewise, every number which is divisible by 9 is also divisible by 3.
Yes.
Since the sum of the digits is divisible by 3, the original number is also divisible by 3.Since the sum of the digits is divisible by 3, the original number is also divisible by 3.Since the sum of the digits is divisible by 3, the original number is also divisible by 3.Since the sum of the digits is divisible by 3, the original number is also divisible by 3.
As 6 is divisible by 3, ANY dumber divisible by 6 is also therefore divisible by 3. Any number divisible by 3 is ALSO a multiple of 3.
Every number is divisible by any non-zero number. 527 is not evenly divisible by 3.
If a number is not divisible by 3 then it is not divisible by 9.
Every number is divisible by any non-zero number. And, 5244 is evenly divisible by 3.
Yes, any number divisible by 9 is also divisible by 3.
Yes, it's true. 3 is one of the factors of 6, so any number that has six as a factor also has 3 as a factor.