Answer:
8 pairs
Information to know:
[] What are prime numbers?
-> Prime numbers are numbers that only have factors of one and itself
[] What are twin prime numbers?
-> Twin prime numbers are "twins" if the two values are both prime and 2 away from each other
Explanation:
[] If we go through the list, we end up with the following. Count them up and you receive an answer of 8.
-> 3 and 5
-> 5 and 7
-> 11 and 13
-> 17 and 19
-> 29 and 31
-> 41 and 43
-> 59 and 61
-> 71 and 73
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather