SOLUTION: A ZIP code contains 5 digits. How many different ZIP codes can be made with the digits 0 through 9 if no digit is used more than once?
A.
252
B.
27,216
C.
30,240
D.
100,000
Hi,
A ZIP code contains 5 digits. How many different ZIP codes can be made with the digits 0 through 9
if no digit is used more than once? Not allowing 0 for 1st number