New answers tagged alphametic
0
votes
3
votes
4
votes
10
votes
Accepted
A Pandigital Multiplication
First,
One strategy for restricting the remaining search space starts by
For example,
Furthermore, we have
so
If you really want the full analysis,...
We start with
and continue... (warning: ...
8
votes
A Pandigital Multiplication
Partial answer:
Taking
of the given equation we get
we also know that
and therefore
For the r.h.s. to have 5 digits
If B>2 then
if B<=2 then
Also,
If B=4 then F,G = 9,8 and
The latter ...
Top 50 recent answers are included
Related Tags
alphametic × 160mathematics × 60
no-computers × 57
calculation-puzzle × 29
logical-deduction × 17
cryptic-clues × 13
cipher × 7
lateral-thinking × 7
knowledge × 3
visual × 3
pattern × 2
formation-of-numbers × 2
puzzle-creation × 2
anagram × 2
crosswords × 2
mazes × 2
solvability × 2
literature × 2
printers-devilry × 2
riddle × 1
story × 1
strategy × 1
chess × 1
steganography × 1
geography × 1