Which digit(s) makes 3, 71 divisible by 3?

Which digit(s) makes 3, 71 divisible by 3?
in Other Math Topics by Level 1 User (220 points)

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1 Answer

71+1=72 divisible by 3.

71-2=69 divisible by 3.

Also 71+4=75, 71+7=78 both divisible by 3.

And 71-5=66, 71-8=63 both divisible by 3.
by Top Rated User (1.2m points)

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