please help

[Guest]

please help me set this problem:

some automobile tags are of the following form: a one or two digit no. a letter, then a one, two, three, or four digit no. How many such tags exists? Is this a factorial problem?

Thanks for all your help

 

[Denis]

please help me set this problem:
some automobile tags are of the following form: a one or two digit no. a letter, then a one, two, three, or four digit no. How many such tags exists? Is this a factorial problem?
Thanks for all your help

1 A (1 to 9999)
...
1 Z (1 to 9999)

Since left number goes to 99, you got 99 of the above; ok?
If 0 is allowed as 1st digit, then (0 to 9999) and you have 100 (0 to 99) of above.