100 Day Summer Challenge

100 problems in 100 days. #100problems

Day 56

56 of 100: Divisible By Three

Number Theory

If all four of these values are integers that are divisible by 3 ...

... then what statement must be true?

Test some values out if you're unsure. Assume you need to make the most all-encompassing statement possible.

\(A\) is divisible by 9 \(B\) is divisible by 9 \(C\) is divisible by 9 \(A\) and \(B\) are both divisible by 9 \(A,\) \(B,\) and \(C\) are all divisible by 9

100 Day Summer Challenge

100 problems in 100 days. #100problems

56 of 100: Divisible By Three

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