Brainteaser I was asked

[klorpet]

What comes next in this sequence:

AAA B D EEEE FFF G HHH I J KKK

[Rahulbatra]

LL

Am I right? The number of straight lines. C is not included for it doesn't have a straight line.

[klorpet]

Yes that's correct. It is the number of straight lines in each letter. Since there are 3 straight lines in the letter A / - \ there are three of them AAA and so on. C has no straight lines just as O and S do not.

Well done.

[ns_neelam]

What about G and I . I has 3 straight lines | - _ but its appearing only once ?

Yes that's correct. It is the number of straight lines in each letter. Since there are 3 straight lines in the letter A / - \ there are three of them AAA and so on. C has no straight lines just as O and S do not.

Well done.