APPSC-2016-DL-CS
January 23, 2024
Question 9315 – GATE 2006
January 23, 2024
APPSC-2016-DL-CS
January 23, 2024
Question 9315 – GATE 2006
January 23, 2024

APPSC-2016-DL-CS

Question 4
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?
A
2416
B
6720
C
1680
D
4096
Correct Answer: A
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