Brain Teasers Optical Illusions Puzzle Hunts Codes & Ciphers Mechanical Puzzles
Personal Links
Browse Teasers
Search Teasers

FTFT Puzzle

Series teasers are where you try to complete the sequence of a series of letters, numbers or objects.

 

Puzzle ID:#17405
Fun:*** (2.49)
Difficulty:*** (2.91)
Category:Series
Submitted By:kathyhoang**
Corrected By:horse_luver

 

 

 



F, T, F, T, T, T, T, F, F, F, F, ?, ?, ?, ?

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.

Hide




What Next?

  
  

See another brain teaser just like this one...

Or, just get a random 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.

 



Back to Top
   


Online Now
9 users and 676 guests

Users In Chat
Aviator
Follow Braingle!
Fold 'N Fly Paper Airplanes
Easy to follow folding instructions and videos.
Copyright © 1999-2017 | FAQ | Widgets | Links | Green | Subscribe | Contact | Privacy | Conditions | Advertise | Braingle Time: 9:31 am
Sign In Create a free account