<span>d. someVals[1] has the value of 4</span>
Answer: See explanation
Explanation:
Email etiquette is defined as the code of conduct which helps to guide the behavior when people send or respond to emails. Some of ail etiquette include:
• Using proper and correct grammar and punctuations.
• Replying quickly too emails.
• Including a clear and direct subject.
• Proofreading of messages.
• Cautious with humour.
• Sending of smaller files and compressing large files.
Data.......;...............;.........;......;.
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.
