question archive Serial numbers for a product are to be made using 2 letters followed by 2 digits
Serial numbers for a product are to be made using 2 letters followed by 2 digits
Subject:StatisticsPrice: Bought3
Serial numbers for a product are to be made using 2
letters followed by 2
digits. The letters are to be taken from the first 8
letters of the alphabet, with no repeats. The digits are taken from the 10
digits 0,1,2,...,9, with no repeats. How many serial numbers can be generated?
