SOLUTION: Using the digits​ 0, 1,​ 2, ...8,​ 9, determine how many 6​-digit numbers can be constructed according to the following criteria. One cannot be used for th

Algebra ->  Permutations -> SOLUTION: Using the digits​ 0, 1,​ 2, ...8,​ 9, determine how many 6​-digit numbers can be constructed according to the following criteria. One cannot be used for th      Log On


   



Question 1075005: Using the digits​ 0, 1,​ 2, ...8,​ 9, determine how many 6​-digit numbers can be constructed according to the following criteria.
One cannot be used for the first​ digit; digits may be repeated.

Answer by Fombitz(32388) About Me  (Show Source):