Brain Teasers
13, 21, 34, 55, 89, X
Series
Series teasers are where you try to complete the sequence of a series of letters, numbers or objects.Series
13, 21, 34, 55, 89, X
What is X?
What is X?
Hint
FibonacciAnswer
144Based on the Fibonacci sequence, where a number is the sum of the two numbers before it.
Hide Hint Show Hint Hide Answer Show Answer
What Next?
View a Similar 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.
Solve a Puzzle
Comments
good idea not starting from the begining
Hello, I am the writer of this teaser and want to apolagize for a typo i made. In the hint fibionacci was supposed to be fibonacci.
Thanks,
Christopher
Thanks,
Christopher
To post a comment, please create an account and sign in.
Follow Braingle!