SOLUTION: How many positive 4 digits integers are there that are divisible by 5?

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Question 861820: How many positive 4 digits integers are there that are divisible by 5?
Answer by richard1234(7193) About Me  (Show Source):
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{1000, 1005, ..., 9995} has 1800 elements (to see this, divide 5 by every element and subtract 199).