SOLUTION: the number of those permutations of 1,2,3,4,5,6,7,8,9 in which the product of digits occupying the six consecutive positions is divisible by 7 is
Algebra ->
Permutations
-> SOLUTION: the number of those permutations of 1,2,3,4,5,6,7,8,9 in which the product of digits occupying the six consecutive positions is divisible by 7 is
Log On
Question 830130: the number of those permutations of 1,2,3,4,5,6,7,8,9 in which the product of digits occupying the six consecutive positions is divisible by 7 is Answer by Edwin McCravy(20054) (Show Source):
You can put this solution on YOUR website! Do the permutations contain 9 numbers or only 6? You may answer in the thank-you note and I'll respond.
