Consider the hex strings A=0x274dce4716a5705c and B=0x98d54fc92cd0eed0. a) What is A O B in hexadecimal? Please give your answer a leading Ox and use lowercase letters only. hexadecimal: b) Suppose that A was generated uniformly at random from all 8 byte strings. What is the probability that the second binary digit of A is 1? c) Suppose that A was generated uniformly at random from all 8 byte strings. What is the probability that the second binary digit of A O B is 1?

Programming Logic & Design Comprehensive
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ISBN:9781337669405
Author:FARRELL
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Chapter4: Making Decisions
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Consider the hex strings A=0x274dce4716a5705c and B=0x98d54fc92cd0eed0.
a) What is A O B in hexadecimal? Please give your answer a leading Ox and use lowercase letters only.
hexadecimal:
b) Suppose that A was generated uniformly at random from all 8 byte strings. What is the probability that the second binary digit of A is 1?
c) Suppose that A was generated uniformly at random from all 8 byte strings. What is the probability that the second binary digit of A O B is 1?
Transcribed Image Text:Consider the hex strings A=0x274dce4716a5705c and B=0x98d54fc92cd0eed0. a) What is A O B in hexadecimal? Please give your answer a leading Ox and use lowercase letters only. hexadecimal: b) Suppose that A was generated uniformly at random from all 8 byte strings. What is the probability that the second binary digit of A is 1? c) Suppose that A was generated uniformly at random from all 8 byte strings. What is the probability that the second binary digit of A O B is 1?
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