Asked Sep 30, 2019

An access code consists of 1 letter of the alphabet followed by 6 digits. (Digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9.) How many different access codes are possible?


Expert Answer

Step 1

There are 26 alphabet and the Digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9....


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26x 10x 10x 10x 10x 10 x 10 =26,000,000


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