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Question
If the sum of the digits in a number is a _____ of 3, then the number is divisible by 3.
Solution
If the sum of the digits in a number is a multiple of 3, then the number is divisible by 3.
Explanation:
According to divisibility test for 3, if the sum of the digits of a number is a multiple of 3, then the number is divisible by 3.
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