Question 10803 – APPSC-2016-DL-CS
January 23, 2024Question 9315 – GATE 2006
January 23, 2024Question 10806 – APPSC-2016-DL-CS
Consider 4-character long codes generated by using an alphabet consisting of 8-characters with no restriction on the number of repetitions of a character in a code. How many codes at least one character repeated?
Correct Answer: A
2416
6720
1680
4096
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