Answer:
B. R is NP Hard
Explanation:
Given:
S is an NP complete problem
Q is not known to be in NP
R is not known to be in NP
Q is polynomial times reducible to S
S is polynomial times reducible to R
Solution:
NP complete problem has to be in both NP and NP-hard. A problem is NP hard if all problems in NP are polynomial time reducible to it.
Option B is correct because as given in the question S is an NP complete problem and S is polynomial times reducible to R.
Option A is not correct because R is not known to be in NP
Option C is not correct because Q is also not known to be in NP
Option D is not correct because Q because no NP-complete problem is polynomial time reducible to Q.
<span>A path in which electrons from a voltage or current source flow.
Hope this helps!
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Answer:
whats the question im just confused
Explanation:
We are not sending them any other one tryin was there to a point that they had been doing the work for the first
Answer:
Central Processing Unit
Explanation:
Principle part of any digital computer system