There are 12 such numbers.
4! = 24 ■
9,000
3024
There are 7200 such numbers.
900 numbers
There are 12 such numbers.
4! = 24 ■
9,000
3024
2240
There are 7200 such numbers.
how make the answer im don/now
3*3*2*1 = 18 of them.
625 if numbers can have leading 0s, 500 otherwise.
67 of them.
500 or so.