E, S, T, T, F, __Series teasers are where you try to complete the sequence of a series of letters, numbers or objects.
Which letter comes next?
E, S, T, T, F, __
HintThink of the number 8.
All the letters in the pattern are the first letters of the "8" times tables:
Eight, Sixteen, Twenty-four, Thirty-two, Forty and the last is Forty-eight.
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