What are the next three letters in this sequence...H B N A I E P R O ?
815526
Woah, that's a tough one. Is it from an IQ test perhaps?\n\nI haven't solved it but would suggest that we think in terms of those letters being the first letter of items in a list that we would normally know the order of.  Such as JFMAMJJASOND being the months of the year. I don't believe the order has to do with their position in the alphabet.\n\nPLEASE let us know if you get the answer!
693281
26 in the abc alphabet but 8 in the word alphabet and 11 in the alphabet (t.h.e a.l.p.h.a.b.e.t)
171420
it begins with the letter p and ends with an n
457828
1. a candle\n2. an egg\n3. language\n4.13112221\n5.e,n,t (8,9,10)
264123
oi\ns\nds\ns\n\nsd\nds\n\nss\n\ns\nd\n\ni don't know
123850
This paragraph contains words which start with the letters of the alphabet from A-Z in order. Could " a three- part secret" be the ABC's?
948404
PEN\nPEA\nNAP\nPEC\nCEN\nAPE\nACE\nPAN\nCAN\nCAP\nEAN\nCANE\nCAPE\nNAPE\nNEPA\nPANE\nPACE\nPECAN
413453
(P)laster (O)f (P)aris\n\nPOP!
657804
N-O-T-H-I-N-G <---\n\nDUH !!\n\nDO i G3T 10 points
225419
how many letters.. hehehe.. *smash*
109495
B A N I S H M E N T\n\nS H A M E\n\nC A S T R A T I O N\n\nD I S I N F E C T A N T
405109
Their letters appear in alphabetical order
33805
James should say 8!\nguard  s-i-x   = 3 letters\nguard t-w-e-l-v-e  = 6 letters\nso f-o-u-r-t-e-e-n = 8 letters
734855
1.) B\n2.) D\n3.) C\n4.) E\n5.) E\n6.) E\n7.) A
449094
y e a h , s u r e , b o r r o w a l l o f m i n e y o u w a n t , b e c a r e f u l , t h e y l i k e t h e i r s p a c e . . .
744311
The numbers are listed in alphabetic order if they were spelled out\n\neight\nfive\nfour etc.
723136
<3\n\nIt's an arrow pointing to the left, followed by the number 3.  Enjoy!