Brain Teasers
FTFT Puzzle
Series
Series teasers are where you try to complete the sequence of a series of letters, numbers or objects.Series
F, T, F, T, T, T, T, F, F, F, F, ?, ?, ?, ?
What are the next 4 letters?
What are the next 4 letters?
Answer
S, S, S, S.Count by 5s and take the first letter:
Five, Ten, Fifteen, Twenty, Twenty-five, Thirty, etc.
So, S, S, S, S, is Sixty, Sixty-five etc.
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