The letters stand for One, Two, Three, Four, Five, Six, Seven, so the next three are ENT for Eight, Nine and Ten.
T T T F F S S N
Ten
Twenty
Thirty
Forty
Fifty
Sixty
Seventy
Eighty
Ninety
E. i will leave you to figure out why and the rest of letters that go on infanitly
E N T
Take the first letters of:
One, Two, Three, Four, Five, Six, Seven, Eight, Nine, Ten
E N T E T T F F S S E N T. boom, headshot
ZO
TFS and SSE
O
TTTFFS is a type of sequence, people ask what the next 3 letters are in the sequence and the answer is S.E.N due to tenths. Ten Twenty Thirty Forty Fifty Sixty Seventy Eighty Ninety
S eventy E ighty N inety
The next three letters in this sequence follow by days of the week. S is sunday, m is monday t is tuesday, w is wednesday, so the next three letters are tfs because thursday friday saturday.
The question is garbled, so it's not really solvable as asked. The question is supposed to be "Determine the next three letters in this sequence: D T N T L" The answer is "I T S"--the sequence is the first letters of the words in the question. But it doesn't really work if the wording is not exact.
jason
s, the sequence is one two three four five six, so the next number is seven, so the answer is s
abcde
z
There are the initial letters of numbers 1 to 7 # One # Two # Three # Four # Five # Six # Seven so the next 3 letters represent Eight, Nine and Ten
fug
MAMJJASO are the initial letters of the months from March through October, so the next letter in the sequence is N for November.
jj