Search in the English dictionary the words that complete the alphametic
sequences + sequences = ?
in such a way the solution is unique.
There are several possible solutions, provide the one with a minimal value of s+e+q+u+n+c.
0123456789 mv SEQUENCES SEQUENCES + SEQUENCES
ENQSHFRCU. 21 302801703 605603406 = REFRESHER
EINUSRCQD. 22 407302604 814605208 = DISCERNED
NTUSQEGIC. 22 354250853 708501706 = INCENTING
ECSQD.OFUN 23 203809102 407618204 = DEFOCUSED
DSECRNUGQ. 25 128625321 257250642 = ENGENDURE
EOQUS.PCRN 25 402309704 804619408 = RESPONSER
.SNTCQU.AE 27 195692491 391384982 = TESTACEAN
Though the title hinted at 9letter words, I checked for the possibility that a 10letter word was a possible solution, yet I did not find any such word.
The alphametic solution of minimal value (as yet discovered) is REFRESHER.

To not be deceiving, REFRESHER had been added post Ady's post, though the alphametic still required solving.
I've rated this problem as a 2 as the number of permutations that must be checked reasonably requires the power of a computer, though there are some reductions to the number of possibilities due to logic. A good problem, to be rated 3 or higher, should not rely on a computer.
Edited on December 20, 2015, 12:53 am

Posted by Dej Mar
on 20151218 04:38:21 