All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Numbers > Sequences
The missing letter (Posted on 2008-08-22) Difficulty: 3 of 5
What letter must replace the "(?)" in this finite sequence? Explain.

A, A, A, A, (?), A, A, A, A, A, A, __, __, __, __, __, __, A, __, ... , A.

All "A"s are present, and the last "A" shown is the final letter of the sequence.

See The Solution Submitted by pcbouhid    
Rating: 3.5000 (2 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Solution Solution Comment 6 of 6 |

The letter that would replace the mark of interrogation is "N".


The ith term of the given sequence is constituted by capital form of  the ith greek alphabet.

Since the fifth greek alphabet is "epsilon", it follows that the
required  letter that replacing the mark of interrogation is "N".


  Posted by K Sengupta on 2008-10-08 00:29:06
Please log in:
Remember me:
Sign up! | Forgot password

Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (3)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Copyright © 2002 - 2018 by Animus Pactum Consulting. All rights reserved. Privacy Information