what comes next?
O,T,T,F,F,S,S,E,......
4 answers
Hint: The answer is not "E".
Those are the first letters of the first 8 numerals.
Here is another one:
J,F,M,A,M,J,J,A,.....
J,F,M,A,M,J,J,A,.....
Hint: calendar