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Mathematics, 30.11.2019 05:31 wolffee895

Which number supports the given conjecture?
if the sum of the digits of a number is divisible by 9, then the number is also divisible by 9.

a.19

b.54

c.87

d.109

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Answers: 2

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Which number supports the given conjecture?
if the sum of the digits of a number is divisibl...
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