Lesson: Consecutive Integers

Comment on Consecutive Integers

When you say that every nth integer is divisible by n, you mean that we start counting from 0, correct?
greenlight-admin's picture

Good question.

It doesn't really matter where we start counting. All that matters is that multiples of n appear once every n integers.

That said, if we start from 0, then a multiple of n will appear once every n integers.

I know that 0 is considered an integer in GRE. But is 0 considered as a positive integer, or a non-positive one?
greenlight-admin's picture

0 is neither positive nor negative.
So, we can say that 0 is a non-negative integer, or we can say that 0 is a non-positive integer.

Cheers,
Brent

This video was so helpful. Great shortcuts.

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