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Double negative (Posted on 2021-06-09) Difficulty: 4 of 5
Initially I was searching for a solution of the alphametic

NO*NO=YES

and discovered that there are 4 distinct solutions.

Find them.

Later, while searching for a single solution I have discovered the following:
a). The 3-letter valid words that qualify as the product NO*NO must consist of 3 distinct letters, one of them being either “n “ or “o,”
Provide as many examples as you may .

b).There are many 4-letter words complying with the above statement.
Show some examples.
c)Product with 4 distinct digits have 7 distinct solutions.
Find them.
d) 4-letter word solutions with neither “n” or”o” must consist of 3 distinct letters (one letter repeated).
Show at least 20 examples.

No Solution Yet Submitted by Ady TZIDON    
Rating: 5.0000 (1 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
solution, in partsDej Mar2021-06-10 16:38:15
c and dCharlie2021-06-09 14:13:54
main problem and aCharlie2021-06-09 14:09:55
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