Question 355988: The state wants to issue new liscense plates using this pattern.... digit,digit,digit,letter,letter.
Every digit and letter can be used. How many different license plates can be produced?
Answer by sudhanshu_kmr(1152)   (Show Source):
You can put this solution on YOUR website!
Digit can be display 001 to 999
so, total no. of ways = 999
you can also find it by ( 10^3 - 1 ) because there are 3 digits and at each
place
any digit 0-9 can be used, but only one sequence 000 will be not use, because it
is actually zero, number can be start from 001.
and no. of ways to put letter = 26 * 26 (any one of a-z can be used)
so, total no. of ways = 999 * 26 *26 = 675324
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Best of luck.......
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