smallest 8 digit number with three different digits
638
102
All five digit numbers have three digits. The smallest five digit whole number is 10,000
There are only two smaller 3-digit numbers and both of them have repeated digits.
102 is the smallest three digit number with different digits.
smallest 8 digit number with three different digits
100,002.
10002
000
638
102
161226
All five digit numbers have three digits. The smallest five digit whole number is 10,000
How about 256
There are only two smaller 3-digit numbers and both of them have repeated digits.
137?