J Johnny New member May 12, 2010 #1 1 - Find the number of seven-digit numbers such that every number is divisible by 125, no number contains a zero, and no digit appears more than once in the number. How do I solve this? Thanks
1 - Find the number of seven-digit numbers such that every number is divisible by 125, no number contains a zero, and no digit appears more than once in the number. How do I solve this? Thanks
