2, 3, 5, 7, 11, 13, 17, 19Series teasers are where you try to complete the sequence of a series of letters, numbers or objects.
2, 3, 5, 7, 11, 13, 17, 19
What does this sequence represent?
AnswerPrime numbers in order of least to greatest 1-20
See another brain teaser just like this one...
Or, just get a random brain teaser
If you become a registered user you can vote on this brain teaser, keep track of
which ones you have seen, and even make your own.
Back to Top