Question

Use set notation to list all the elements of the set. The natural number less than 37 that are divisible by 5.

Answer 1

{5, 10, 15, 20, 25, 30, 35}

Explanation:

The set can be listed (rostered). When it is, it will be ...

{5, 10, 15, 20, 25, 30, 35}

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Set notation can also be used to describe the set as being a natural number less than 37 and divisible by 5:

`\{n\in\mathbb{N}:(n<37)\land(n\mod{5}=0)\}`