Finite or infinite

Exercise and reference answers

Upper category

Finite

Lower category

Infinite

Items

1. Category

   Finite

   Item

   Ancestors

2. Category

   Finite

   Item

   10 terms

3. Category

   Finite

   Item

   1+3+5+7

4. Category

   Infinite

   Item

   Quotients

5. Category

   Infinite

   Item

   Primes

6. Category

   Infinite

   Item

   Even nums

7. Category

   Infinite

   Item

   Never ends

Instructions

Send each sequence to the platform that fits it.

Explanation