monica35246 monica35246

02-04-2022
Mathematics

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A passport consists of 2 letters followed by 2 digits. How many different passports can be formed?

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roseghosts111 roseghosts111

02-04-2022

67,600 different passwords can be formed.

26 x 26 x 10 x 10 = 67,600 (26 letters in the alphabet and 10 from 0-9)

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