A license plate is made up of 2 letter and 3 single digit numbers

[math_celebrity]

A license plate is made up of 2 letter and 3 single digit numbers.

There are 26 letters (A-Z). And there are 10 single digit numbers [0-9]. So our total combinations are:
Letter - Letter - Number - Number - Number
26 * 26 * 10 * 10 * 10 = 676,000